After a decade of crazy antics and fun-filled laughs, "It's Always Sunny in Philadelphia" is back with it's 11th season. Yes, that's right. The American sitcom has been on air for that long.

The cult hit follows a group of conceited, selfish and alcoholic friends, known as "the gang," as they get into bizarre, and sometimes dangerous, situations (mostly as a result of their actions), all while running an Irish bar called "Paddy's Pub" in Philadelphia.

One of the best lines from the show is perhaps one from the season 7 episode "The Gang Gets Trapped" where Dennis accurately sums up the show's formula:

"We immediately escalate everything to a ten... somebody comes in with some preposterous plan or idea, then all of a sudden everyone's on the gas, nobody's on the brakes, nobody's thinking, everyone's just talking over each other with one idiotic idea after another. Until, finally, we find ourselves in a situation where we've broken into somebody's house - and the homeowner is home."

The comedy show stars Rob McElhenney as Ronald "Mac" McDonald, Glenn Howerton as Dennis Reynolds, Charlie Day as Charlie Kelly, Kaitlin Olson as Deandra "Sweet Dee" Reynolds and Danny DeVito as Frank Reynolds.

McElhenney, who also created the show, serves as an executive producer, along with Howerton, Day and David Hornsby, who also has a recurring role as Matthew "Rickety Cricket" Mara.

The entire gang is back and based on the teasers, it looks like they're up to their usual schemes.

The promo videos virtually have everything fans could hope for, including rum ham, the McPoyle clan, Dee with red hair and in full Irish costume and of course, it wouldn't be "Always Sunny" without alcohol and a whole lot of screaming.

Each video follows a specific theme and features a wide array of intercut scenes. One video, titled "Horns," features clips of the gang with the sound of--that's right--horns, played by Charlie, that continues to fade in the background.

Another one, titled "Countdown," shows interlocking scenes of the fabulous five in different situations as Dee, Charlie, and Frank literally count down from five to one.

The promos also feature scenes in some new locations, including a cruise ship, underwater, a jacuzzi and a ski place.

Fans can barely wait to see what unusual positions the gang get themselves into this time. After all, teaser videos can only keep fans at bay for so long.

"It's Always Sunny in Philadelphia" season 11 premieres on Jan. 6 on FXX.