Bill Cosby dances like a lunatic on ‘Late Night with Jimmy Fallon’

Bill Cosby is mostly known for the bleeble blabble and the Jello Pudding Pops at this point. Last night on Late Night with Jimmy Fallon, Cosby proved he’s just as insane as comedians make him out to be.

Cosby is 85, so senility is a completely reasonable trait for him to have right now. And while that may be the case, I think he’s still just enjoying trolling us after all these years. Fallon did his best to steer Doctor William H. Cosby, Jr. E.D.D to the stage, but he wasn’t having any of it. He just wanted to hang out and dance, if you can call it that. The Roots’ song was completely lost on him, but you’ve gotta respect them for pulling a song from The Cosby Show catalog. And his eventual recollection of not only the song, but the character and scene, only further leads me to believe that he is officially Grandmaster of Troll So Hard University.