Mac and Charlie have a negative experience with a grenade.
In order to prove to his waitress crush that he is not racist, Charlie brings his African-American date to the coffee shop.
Dennis and Mac show Charlie the allure of the gun.
Terrified of old people, Dee strikes a bargain with Charlie to go with her to a nursing home.
Dee talks about how she ate too much ice-cream.
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.
A blast from the past prompts the guys to expand membership, and Dee to re-consider her future.
Welcome back for another round of crass humor and over-the-top outrageousness at Paddy's Pub with the craziest bunch of unwholesome friends ever when the ridiculously hilarious third season of It's Always Sunny In Philadelphia. Continuing to gain a hardcore cult viewer fanbase as Season 3 earned the series' best ratings to date, the FX original comedy chronicles the completely dysfunctional lives of a group of inappropriate dive bar owners Mac (Rob McElhenney), Charlie (Charlie Day), Dennis (Glenn Howerton) and Dee (Kaitlin Olson), along with their twisted father figure Frank (Danny DeVito) as they relentlessly dig their own graves via constant scheming and numerous poor judgments to get ahead by leaving no politically incorrect issue unexamined.
Mac and Charlie Sing Day Bow Bow.
Charlie uses the gun to intimidate Hwang, his landlord.
Dee and Charlie enjoy some of Frank's succulent meat.
Dee gets cold feet on her date with a high school boy.
Dee is convinced that she has a receding hairline.
It's Always Sunny In Philadelphia clip - starring Danny DeVito, Glenn Howerton, Rob McElhenney, Charlie Day, Kaitlin Olson.
After getting denied from the local pool club, Mac and Charlie aim to fix up an abandoned pool in order to beat the heat wave. Meanwhile, Dennis and Dee try to beat the heat in a more 'dignified' and 'upper-class' way.
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