Newlywed couple, Bill and Jen, both under four feet tall takes a road trip cross country before settling in Houston.

Jen's birthday finds Bill making plans for a romantic dinner, followed by the huge surprise of a specially modified brand new car.

Jen and her friends spend a girls' day at a spa, while Bill heads to the gym.

Jen takes a trip to Galveston, Texas for a business trip with Bill in tow, as he plans a surprise for her which will ease her mind from her work.

Jen and Bill can't see eye to eye as they begin hunting for a new house.

It's Jen and Bill's first wedding anniversary, but mounting medical bills has them stressing out and putting a damper on their special day.

Jen goes into panic mode when Bill heads off to Vegas for a bachelor party and doesn't answer her text messages or phonecalls.

Bill tackles Jen's list of home improvement chores. Later, Jen and Bill practice for parenthood when a teenager stops by.

Bill and Jen head to Hawaii for a fun vacation.

Bill and Jen continue to enjoy their Hawaiian vacation with hula lessons, luaus and lots of shopping.

After a break-in in their neighborhood, Jen and Bill decide to work on their personal security. Jen takes a self-defense class and later tries her moves on Bill.

Bill and Jen head to Disney World for Bill's brother's wedding.

Bill and Jen meet with a doctor to discuss the health concerns about Jen having a baby.

In the second season premiere, Jen undergoes a procedure to test her lung capacity in order to see if she can carry a baby.

Jen and Bill are invited to throw out the first pitch at the Houston Astros game.

After seeing Bill with his brand new look for summer, Jen visits her stylist for a new hairdo. Later, Bill and Jen pick out plumbing fixtures and windows for their new home.

Bill and Jen meet with Dr. Hickman at Houston IVF to get test results that will determine if they can have a baby or not.

Bill and Jen decide to have a low-key celebration for their second wedding anniversary.

Bill and Jen head to their first ever fashion show featuring spring dresses by celebrity designer, Chl Dao. Later, Chl reveals how she's going to make Jen's dress.

Bill joins Jen on a trip to Atlanta where she will speak at a prestigious pediatric conference. Later, Jen will get to premiere her custom-made Chl Dao gown at the gala reception.

Bill and Jen are in New York City to celebrate Bill's company?s five-year anniversary. While they?re in the Big Apple, Bill takes a stand-up comedy class and performs on stage

Bill and Jen begin to get excited over the design of their new house. Also, Bill attends his brother's bachelor party in New Orleans.

Bill and Jen reflect over the past three seasons of filming and answer questions from viewers.

Bill gives his first ever keynote speech at a sales conference in Waterloo, IA. Also, Bill and Jen finish their internet profile for the Center for Surrogate Parenting.

Jen, Bill and the pets are in Las Vegas to meet Jen's parents; Bill and Dave attend the PetZoo convention to start making contacts for their pet boutique.

The road to becoming parents has been a long one for The Little Couple. Finally, they meet Cindy and James, the couple that may be their surrogate family.

Jen works with a local interior designer while Bill goes camping with his friend Dave. She warns him about the alligators that inhabit the state park where he'll be roughing it and though he laughs off her concerns, he'll soon finds out how right she is.

The Little Couple heads to Florida to meet the newest member of the Klein family, their newborn nephew Riley. Spending time with the baby reinforces Bill and Jen's desire that they're ready to become parents.

Jen's mom, Judy, is in town to help the Little Couple pack up their rental house. Their interior designer, Michael, shows them his design plans for the new house. Now, all he has to do is win Judy over with his designs.

Jen and Bill have been living in a hotel, but are desperately trying to find a suitable temporary living situation while their custom home nears completion. The pressure is on because Jen's parents Dave and Judy, are due to arrive from Florida.

Jen, Bill, Judy, Dave and their five dogs are still living in a rental apartment awaiting their new house to be completed. They hope to move in soon, as the tensions risk bubbling over in the apartment. To blow off steam, the family goes bowling.

After almost two years of waiting, the Little Couple is finally just days away from owning their custom built dream home. After Bill and Jen sign the closing papers, they head straight to the house to pop some champagne and imagine their future life.

After years of waiting, the Little Couple is on the verge of moving into their new home and getting pregnant at the same time!

It's Grand Opening Weekend for Bill's new pet store; Jen finds out she needs to get to LA for an egg extraction during the celebration.

Jen and Bill put the recent egg retrieval behind them and focus on their crazy work schedules; Jen is inspecting a new addition to the hospital; Bill brings a pet psychic to the pet store.

Jen and Bill are hosting a cocktail reception in their home to celebrate the hospital and fire department coming together.

Jen and Bill take a road trip from Houston to San Antonio; the couple reminisces about their first year in Houston and plans for a family.

Jen and Bill have set up a meeting with an organization dedicated to finding parents for kids with special needs.

Jen and Bill return to the states as new parents, and experience family firsts.

Bill and Jen are anxious to start their family and are continuing down the road of adoption.

Jen and Bill are officially matched with a little boy from China.

Baby-proofing the home; Jen gets some adoption news that could change everything.

Bill and Jen knew Will would be faced with various medical challenges and procedures; they are quickly learning that being a patient and being a parent of the patient feel very different.

Bill and Jen are just days away from picking up their son from China.

Jen and Bill reflect on their journey as they leave for China to pick up their adopted son.

Jen and Bill are flying to China to meet their adopted son.

Jen and Bill nervously wait to meet their son William for the first time.

Jen and Bill return to the states as new parents, and experience family firsts.

Jen and Bill have been parents for several weeks and Jen returns to work; Bill faces his first day alone with Will.

Will goes to see the experts on his skeletal condition; Jen and Bill hope he won't have to endure the numerous surgeries they have experienced.

Jen is stuck working at the hospital on her first Mother's Day; Bill and Will make some special handmade and homemade surprises for her.

Jen has some surprises planned for Bill's first Father's Day; Will is scheduled for medical procedures and Bill is surprised when they celebrate early.

Bill and Jen knew Will would be faced with various medical challenges and procedures; they are quickly learning that being a patient and being a parent of the patient feel very different.

The couple receives promising news from India about their pending adoption; Jen wants to get in more bonding time with Will before they add to their family.

Bill teaches the kids the art of dyeing eggs while Jen does rounds at the hospital; the kids get dressed up and the family heads to a farm.

Jen thinks the family is going to Galveston for a beach vacation to celebrate her birthday, but Bill has a big surprise planned.

Bill reveals the vow renewal he has been planning and high winds put the ceremony in jeopardy.

After a year of extreme highs and lows, the Little Couple is ready to enjoy life again; first, they're travel to Florida for the baptism of Will and Zoey; then they head to Washington D.C.

The family takes time away from its handheld screens to visit Jen's favorite beach in Galveston; Jen's six-month oncology check-up.

On the kids' first day of school, Jen's attempt at a picture results in a comical photo; when Will and Zoey take swim lessons, Will is like a fish in water but Zoey doesn't take to the pool.

Jen plans a farm-themed birthday party for Zoey's third birthday party; flying to Delaware for annual doctor's exams.

Bill and Jen's household has changed dramatically and they strive to find balance between family time and medical necessity.

Taking a trip to San Francisco; Jen is invited to give a speech; the family makes sure she follows the doctor's orders.

Bill takes Will to work so that Jen can spend some quality time with Zoey.

Bill and Jen have a safari-themed birthday party at the zoo for Will's fourth birthday.

Will has his weekly speech therapy; Zoey gets basic health screenings; Jen sees a physical therapist to improve her strength.

Jen and the hospital go public about her illness and successful treatment; Bill's mother meets Zoe.

Bill attends a Pet Expo with his mother in law; Jen catches up at the hospital and watches the kids and dogs.

The Little Couple looks back on how their lives have changed, answering questions and sharing insight into parenting with rare behind the scene moments.

Bill teaches the kids the art of dyeing eggs while Jen does rounds at the hospital; the kids get dressed up and the family heads to a farm.

Jen thinks the family is going to Galveston for a beach vacation to celebrate her birthday, but Bill has a big surprise planned.

Bill reveals the vow renewal he has been planning and high winds put the ceremony in jeopardy.

In the Season 10 premiere, Zoey's about to turn 4, and Jen decides on a princess tea party theme for her celebration, but Bill worries that her planning is a bit over the top.

Bill takes Will grocery shopping for his school lunch supplies; Jen and Zoey get manicures and back-to-school haircuts.

In the first part of the season premiere, Bill heads to Houston to help his beloved city recover from Hurricane Harvey, but just days later they get an unexpected blow from Hurricane Irma.

In the second part of the season premiere, Jen is a keynote speaker at an event in Scotland, and the whole family tags along on a trip that includes a visit to a distillery, a castle where Will and Zoey feel right at home and Bill's decision to try haggis.

The family is on a kilt quest in memory of their visit to Scotland. Upon arrival in London, Will and Zoey question a royal guard, ride the London Eye, partake in proper British tea and try to re-create the iconic Beatles cover of "Abbey Road."

Its back to everyday life in Houston where Bill & Jen keep busy with the kids after-school activities including karate and speech therapy while balancing their own careers. Uncle Joe visits so that he and Bill can test their special pee pad invention!

The Klines are in Washington to host an adoption gala; they visit Mt. Vernon for some historical fun, then head to the Oval Office; Zoey's 5th cupcake birthday is a huge success until a food fight breaks out.

Jen is a keynote speaker for work in Scotland and the whole family comes along! They visit a scotch distillery, a castle where Will and Zoey feel quite at home, and Bill decides to try haggis...much against Jen's wishes.

The family is on a kilt quest in memory of their visit to Scotland. Upon arrival in London, Will and Zoey question a royal guard, ride the London Eye, partake in proper British tea and try to re-create the iconic Beatles cover of "Abbey Road."

It's back to everyday life in Houston, where Bill and Jen are busy with the kids' after-school activities, including karate and speech therapy, while managing their own careers. Meanwhile, Uncle Joe visits so he and Bill can test their pee-pad invention.

The Kleins go to Charlotte when Jen's nephew is being baptized, and Jen and Bill are chosen to be his godparents. Meanwhile, Will and Zoey surprise their uncle with a homemade birthday cake.

The Klines are in Washington to host an adoption gala; they visit Mt. Vernon for some historical fun, then head to the Oval Office; Zoey's 5th cupcake birthday is a huge success until a food fight breaks out.

The family has some last minute fun in Washington before heading to Delaware for Will and Zoey's yearly check-up with specialists; the entire family relives a tradition that brings both fond memories and tears.

When one of Jen's best friends from school comes to visit for the weekend, its constant and crazy fun as Will and Zoey bond with her children; the family heads out in their toy cars for a memorable Halloween night of trick-or-treating.

Bill wants a homemade dinner for his birthday and the team works to prepare the meal; when reading a story, Will shares some startling news that propels the family to talk about what it means to be little.

It's Xmas time and Bill goes all out with the decorations much to Jen's dismay! Bill holds a pet adoption where Will & Zoey decide a new puppy is in order! With family visits, toy drive shopping, and letters to Santa, there's never a dull moment!

Will and Zoey experience snow for the first time in Vermont; Jen and Zoey carefully navigate the snow, but the boys throw caution to the wind; Will celebrates his birthday; Jen and Bill contemplate a decision that will change everything.

After accepting a job in St. Petersburg, Jen, Bill and the kids travel to Florida to find a perfect new home, but with specific needs and two curious kids, house hunting isn't easy; the family grabs a sweet treat to celebrate Jen's birthday.

Bill travels to Orlando to showcase his Pop-Up pee pad at a pet industry trade show; Jen teaches her last simulation class at Texas Children's Hospital; grandmother Judy helps Jen take care of Will and Zoey while Bill is away.

The Kleins are back in Florida to go on a second house-hunting trip; Bill and the kids go to an alligator attraction with Nai-Nai; the family goes on a boat cruise to celebrate Bill and Jen's anniversary.

After accepting a job in St. Petersburg, Jen, Bill and the kids travel to Florida to find a perfect new home, but with specific needs and two curious kids, house hunting isn't easy; the family grabs a sweet treat to celebrate Jen's birthday.

Bill travels to Orlando to showcase his Pop-Up pee pad at a pet industry trade show; Jen teaches her last simulation class at Texas Children's Hospital; grandmother Judy helps Jen take care of Will and Zoey while Bill is away.

The Kleins are back in Florida to go on a second house-hunting trip; Bill and the kids go to an alligator attraction with Nai-Nai; the family goes on a boat cruise to celebrate Bill and Jen's anniversary.

Time is running out and the Kleins still haven't found a new home in Florida; as the move date approaches, they're starting to feel desperate; they need to find a new home, retrofit and sell their Texas house; to add the chaos, Jen's parents visit.

Bill and Jen have some big life-changing news to share and they're afraid their kids might not approve; the family visits the zoo with their friends for the last time; the family heads to Florida to finalize plans for the move.

The house is empty and it's time to leave; three generations of Kleins are traveling and they plan on investigating the full spectrum of what the south has to offer; from the largest fire hydrant to the Café du Monde, the Kleins plan to hit it all.

The Kleins are at the homestretch of their trip and for their final stop, they visit a cavern; Zoey and Will are tempted to touch everything inside the caves; Bill supervises the house move-in, but Jen is forced to take over when she arrives.

The Klein family settles into life at their new house but they have a lot of decisions to make about renovations; they shop for lighting and plumbing fixtures and test some paint colors with the kids; then, it's time for some barbecue and pool fun.

It's family vacation time for the Kleins; Jen's parents and Aunt Barbara head up the Florida coast to visit Jen's sweet Great Uncle Ray; the family learns about sea turtle rescue, goes fishing, and celebrates Uncle Ray's 87th birthday.

The Kleins start settling into their home but abruptly have to leave town as Hurricane Irma comes barreling toward Florida; the family returns home to find out just how much damage Irma caused; Will checks into the hospital for a sleep study.

The renovations on the Kleins' new house are almost finished; with just last-minute touches to go, the family starts the colossal task of moving upstairs; Bill and Jen make good on their promise and take the kids to get some new pets.

The Kleins are headed back to China, this time with all 6 grandparents in tow! It\’s an emotional trip as Will and the family learn more about his birth country. Will takes part in a Confucius school and the family tries a traditional Chinese meal.

The trip to China continues as the Klein family visits the Forbidden City and takes an immersive lesson in Chinese cooking. Then, the family climbs to the top of the Great Wall and reflects on what life could have been without Will.

Featured is a look back at Christmas time in the Klein household.

The family tries to make the best of the Christmas season as they travel to New York City for Jen's hip replacement surgery.

After returning from New York City, Bill juggles taking care of the kids and helping Jen as she recovers from her surgery.

Bill and Jen take the kids to Holi Fest, a Hindu celebration of spring. Everyone douses each other with multicolored paint powder and water guns. The family then heads to Pop-Pop's house where they enjoy a wild test drive of Bill Sr.'s boat.

Hoping to find a new activity for the kids, Jen and Bill take Will and Zoey sailing. Will masters steering the boat, but Zoey's first sailing excursion may well be her last. Then, Will throws his friends a sleep-under and things get a little crazy.

Zoey's Bollywood dance recital is right around the corner, but an unexpected injury may stop her from being able to perform. Then, Bill and Jen celebrate their 11-year anniversary, and to make it special, Bill has a few surprises along the way!

Zoey's dream comes true as she and her best friend have a special mermaid encounter. Then, Bill & Jen throw a big summer party for all of their friends but have to scramble when an unexpected Florida rainstorm threatens to ruin their big event.