When Andy Samberg showed up for the opening monologue in last night’s SNL you just knew he was going to show up again later in a Digital Short, but who knew that it would feature a brand new Lonely Island track? “YOLO” is a song about what pretty much everyone over the age of 21 thought the first time they heard about YOLO (you only live once, for those still not in the know), which is: Why in the hell would you do something that would maim or possibly kill you if you only live once? Shouldn’t YOLO mean that you should stop acting like a dumbass and live your life more responsibly? Well, this song answers that question.