Premise: Several friends own Paddy's Pub, a neighborhood bar in Philadelphia, and try to find their way in the world of work and relationships. But often, they can't get out of their own way, leading to uncomfortable situations, which usually worsen before improving. The gang includes twin siblings Dennis and Sweet Dee Reynolds, along with their longtime friends, Charlie Kelly and Ronald ``Mac'' McDonald. Charlie lives with Frank, Dennis and Sweet Dee's father, who has left his cheating, money-grabbing wife in an attempt to redeem himself after a history of doing business with sketchy people.
S06, E07 (First Aired: Oct. 28, 2010)
The gang gets a real scare after Dee reveals she's pregnant, forcing the guys to recall their last hazy Halloween party to determine who might be the father.
S06, E08 (First Aired: Nov. 4, 2010)
A blast from the past motivates the guys to add another person to their membership; Dee reconsiders her future.