It's Always Sunny in Philadelphia - Season 6 (2010)

After Mac wins a radio contest to score a goal on the Flyers' ice, he and Charlie train for the event - badly, while Dennis and Dee start their own radio program.

Mac & Charlie attempt to fix up their old pool after getting rejected by a country club, Dennis, Dee, and Frank attempt to gain entry to the club.

Charlie and Mac set up a truly odd couple after Mac's Mom burns the house down, while Frank discovers the importance of paternal care when Dee falls ill.

The gang gets a real 'scare' after Dee reveals she's pregnant, forcing the guys to recall their last hazy Halloween Party to determine if one of them might be the father.

A blast from the past prompts the guys to expand membership, and Dee to re-consider her future.

Motivated by the drama teacher who inspired her, Dee takes a job as a substitute teacher and exposes her students to the culture of Paddy's with a field trip to see the Gang's take on the Lethal Weapon series: Lethal Weapon 5.

When keeping the basement rodent-free drives Charlie to the brink, the gang decides to put the cynicism aside and throw a surprise party to cheer him up.

Things go awry as the Gang travels to Atlantic City for a charity benefit. While Frank, Dee and Mac try to survive in the woods, Dennis and Charlie hitch a ride to the city and have the night of their lives.

Before Dee's baby arrives, The Gang tries to figure out who is the father by throwing a house party for all her former flings.

Dennis and Dee decide to teach Frank a lesson "A Christmas Carol"-style, and Mac and Charlie learn some shocking things about their childhood Christmas traditions.