All the floormates return after winter break for a traditional run through campus while only in underwear, a Button Bonanza, and a shocking revelation about two of the floormates.

A screening of first semester footages leads to tense moments, culminating with Mike confronting Brittany.

Mike introduces the game of Markers to the floor, while Brit introduces the floor to her boyfriend Derrick.

President Shane holds court over a tense floor government meeting, in which the floor T-Shirt is voted upon and Shane's motives are questioned.

Marshall's a capella group visits the floor, and his relationship with Steph is scrutinized.

Love is in the air, and the boys are scrambling to make this Valentine's Day count.

Daniel runs in to Jayme in the elevator; meanwhile, the floor bonds...without Mike.

It's basketball season and the floor is camping out for tickets. Can Shane finish his paper in the midst of all this school spirit?

Everyone's parents arrive on the floor...well, maybe not everyone's.

People are scrambling to get on Aadit's good side in order to get on the list for his frat's upcoming party.

The frat party is here, and it might be time for Daniel to finally get his first kiss. Meanwhile, Mike is feeling more and more isolated.

The floor gathers in the triple to watch the Tournament game, but someone quickly becomes un-welcome.

It's Spring Break, and the boys hit the road in search of the World's Largest Gopher. Meanwhile, Marshall takes Steph to Jamaican Me Spacey (a Jamaica-themed space camp), fulfilling her childhood dream.

It's Spring Break, and the boys hit the road in search of the World's Largest Gopher. Meanwhile, Marshall takes Steph to Jamaican Me Spacey (a Jamaica-themed space camp), fulfilling her childhood dream.

It's Spring Break, and the boys hit the road in search of the World's Largest Gopher. Meanwhile, Marshall takes Steph to Jamaican Me Spacey (a Jamaica-themed space camp), fulfilling her childhood dream.

It's Spring Break, and the boys hit the road in search of the World's Largest Gopher. Meanwhile, Marshall takes Steph to Jamaican Me Spacey (a Jamaica-themed space camp), fulfilling her childhood dream.

It's Spring Break, and the boys hit the road in search of the World's Largest Gopher. Meanwhile, Marshall takes Steph to Jamaican Me Spacey (a Jamaica-themed space camp), fulfilling her childhood dream.

Marshall leads a tour of newly accepted freshman through the floor, while Brit sees Derrick one last time.

Marshall's twin brother William returns to the floor!

The girls throw a bachelorette party for Abby, while the boys battle on the floor. It's all fun and games...

Courtney hosts a blood drive on the floor, which features the premiere of Josh’s new documentary.

Mike and Brit lead the floor in pursuit of answers to a campus mystery. While Abby has a guest arrive to the Floor.