What is a synopsis for always sunny season five?

Season five of "It's Always Sunny in Philadelphia" features a mix of wild and wacky adventures for the gang. The episodes include: "The Gang Exploits the Mortgage Crisis," "The Gang Hits the Road," "Paddy's Pub: The Worst Bar in Philadelphia," "The Gang Gets Whacked (Part 1)," "The Gang Gets Whacked (Part 2)," "The Great Recession," "Mac and Dennis Break Up," and "The Waitress is Getting Married." Throughout the season, the gang finds themselves in various financial difficulties, goes on a road trip, attempts to save their bar from being taken over, and even gets involved with organized crime. Through it all, the gang continues to make poor life choices, leading to hilarious and sometimes disastrous consequences.