Air date: 2011-01-24

Runtime: 22 min

A new season begins as Jessa celebrates her 18th birthday with a trip to the shooting range and a skydiving adventure. Back at home, Michelle takes a pregnancy test to make sure she can go skydiving.

Air date: 2011-01-31

Runtime: 22 min

John-David decides to follow in his dad's footsteps and run for political office. Also, Joseph gets braces and an update on Josh and Anna's second pregnancy.

Air date: 2011-01-31

Runtime: 22 min

The family volunteers at the local fire department. Then, they travel to Oklahoma to help make supply parachutes for persecuted Colombians.

Air date: 2011-02-07

Runtime: 22 min

The Duggars return to Little Rock to help serve dinner at a fish fry. Also: Michelle records an audio book.

Air date: 2011-02-07

Runtime: 22 min

The Duggars attend a Passion play and are invited to become extras in the performance. Also: Jill gives Josie her first piano lesson.

Air date: 2011-02-14

Runtime: 22 min

Joy-Anna turns 13, and the Duggars celebrate with a family train ride and an ice-cream party.

Air date: 2011-02-21

Runtime: 22 min

Jim Bob and 11 of the older kids embark on a volunteer mission to Central America. Back at home, Michelle keeps busy handling the seven little ones with limited help.

Air date: 2011-02-28

Runtime: 22 min

Jim Bob and the older kids continue their stay in Honduras, where they spend time with the locals, visit Mayan ruins and sample authentic Honduran cuisine.

Air date: 2011-03-07

Runtime: 22 min

The Duggars celebrate Josie's first birthday.

Air date: 2011-03-14

Runtime: 22 min

Michelle spends time with the younger children and also tries to catch up on housework. Meanwhile, Anna learns firsthand the challenges of raising a 1-year-old.

Air date: 2011-03-21

Runtime: 22 min

Josh and Anna are on a deadline to move their second used car lot, but due to zoning laws, they might not be able to make the move after all.

Air date: 2011-03-28

Runtime: 22 min

The Bates visit the Duggars. They are going to go to the George Washington Carver Monument, but a cold spreads through the two families which might ruin their plans.