While doctors struggle to determine what's wrong with Josie's digestive system, Michelle and Jim Bob decide it's time for the other children to return to their home in Northwest Arkansas.

The Duggars visit the set of the new film, Courageous. Meanwhile, Michelle continues to learn how to take care of Josie on her own back in Little Rock.

It's no secret that the Duggar and Bates families find sanctuary in each other's company! But they take it a step further when the two families visit a parrot sanctuary in Pigeon Forge.

With Josie improving every day, Jim Bob and Michelle decide it's time to reunite her with the rest of the family in Northwest Arkansas. However, their plans are delayed when 12 of the kids come down with a serious case of the chicken pox.

The Duggars are having a dinner party! Watch as the Duggars invite two other large families over for a fun, and crowded, evening. And get an update on the three youngest Duggars - Jordyn, Josie, and first GrandDuggar, Mackynzie.

Watch as the Duggars embark on a media tour with appearances on The Today Show and a photo shoot with People Magazine. But when a young Duggar has to take an emergency trip to the doctor will the family be camera ready in time?

The Duggars are in Chi-town! Jessa, Jinger, and their closest friends Michaela and Erin Bates, travel to Chicago for a music seminar and to tour the city. Meanwhile, Jim Bob organizes the kids to wash the family's brigade of cars.

It's a bittersweet time for the Duggars as Michelle finds out that her gallbladder, an initial cause of Josie's premature birth, may need more medical attention than originally thought.

The Duggar girls are out and about! Watch as Anna takes a few of her sisters-in-law for a girls day out - complete with ice cream and shopping. And check in with Josh who is hard at work at the car lot.

Duggars are known for is their sense of style! Anna decides to turn up the heat with fashion and makes "fire skirts" for the girls to wear when they volunteer at the local fire department. But will the new look be a fashion do or don't?

It's in the pool! Find out if the Duggar kids sink or swim when they take a swimming lesson and have some fun in the water. And watch as Michelle visits a Mother's Morning Out Program to share her child-raising tips!

While Michelle and Josie pay a visit to the pediatrician, Jim Bob takes Josiah out on the open road to practice driving before his DMV test. Later, Jim Bob is on daddy-duty all by himself looking after both Jordyn and Josie.

Still in Kentucky, the Duggars have a speaking engagement in front of the largest audience they've ever had. Will they be a hit or will the kids get tongue tied?

Inspired of by the teaching of William Gothard, the Duggar family lives according to Basic Life Principles. It is a "Quiverful" of fun at the Duggar household as the kids raise the kids and cousin Amy sings along.