You can usually see Billy causing a ruckus on his show, Funny or Die's Billy on the Streets on Fuse, but this week he headed to Jimmy Kimmel Live to reveal a holiday version of his comedy/performance art with a special guest star: Amy Poehler.
Watch as Eichner and Poehler ambush New Yorkers on the street and try to get them to sing Christmas carols. If they join in, they earn cold hard cash. If they don't know the words, Billy and Amy are out of there. And if you don't recognize Amy? Well, you've been warned.