Meanwhile, Charlie faces off with a lawyer on the intricacies of the judicial system.The gang tries to expand their horizons by going on a road trip to the Grand Canyon.Dennis, Charlie, and Dee attempt to stage an intervention on Frank because they feel it's no longer fun to drink with him.
Despite the guy's attempts to leave Sweet Dee behind, the entire group ends up traveling inside Dee's small car and the back of a U HAUL trailer.
The gang makes many stops along the way (switching cars, the Italian Market to buy wicker furniture for the trailer and fruit for Charlie, bathroom stops, and picking up a hitchhiker).
The fifth season of the American comedy television series It's Always Sunny in Philadelphia premiered on FX on September 17, 2009.
The season contains 12 episodes and concluded airing on December 10, 2009.
Dee's "boyfriend" arrives for a Buncher and dumps Dee.
Later that night Dee rates her former "boyfriend" zero stars on Raters.Night Shyamalan films his latest movie in Philadelphia, wreak havoc at the World Series, and reignite a rivalry started ten years ago at a popular drinking contest.While Frank, Mac, and Dennis try their hand at real estate, Dee arranges to be a surrogate mother to a wealthy couple with a sweet pool.In their dating lives, The Waitress announces her upcoming wedding, which sends Dee into a panic while Mac and Dennis introduce Charlie to online dating to get his mind off the fact that his days of stalking The Waitress are over once she says, "I do." Dennis introduces the gang to his manipulative guide to scoring with women, while Dee has an online relationship with a soldier who turns out to be wheelchair-bound.This season also sees Frank becoming more self-destructive and worried over his mortality: becomes a slobbering drunk, attempts to hang himself after losing all his money, has sex with Artemis (the strange actress from Sweet Dee's acting class), and tries to sleep with the same women as Dennis...after Mac has had his shot at them.He gives her a promise ring in exchange for a five star review but she doesn't have "the online" so he finally snaps, deciding he doesn't need women's opinion of him anymore.