Watch It's Always Sunny in Philadelphia Online
When Mac's mom burns her house down, the gang suggest she moves in with Mrs. Kelly; Frank tries to take care of a sick Dee.
When Mac and Charlie can't get into a private pool, they attempt to renovate their own pool; Dennis and Dee set out to prove they're upper class and can get in.
After correctly answering a radio trivia question, Mac finally gets a chance to make it big. Meanwhile, the Reynolds start their own internet podcast.
The gang pools together money and buys a boat, but all for different, conflicting reasons.
When Dennis marries his high school sweetheart, Maurine Ponderosa, he realizes he needs to get divorced.
When Mac learns his transvestite ex-girlfriend has completed her operation and marries another man, he fights gay marriage!
After being eligible to compete at Flipadelphia, the gang tries to reunite an old rivalry with a fellow dive bar.
Dee gets contacted by a man online claiming to be her real father; Mac goes to prison to his his father.
Dennis and Mac strip all rules from Paddy's bar; Frank takes advantage to bring in gambling; Charlie tries to prove his love for America by protesting while Dee joins to show her acting.
Frank encourages Dennis to run for office, while Mac tries to get him to drop out.