Nitrous

This is like a scene from a fucking David Lynch movie. Or the inverse of the Tobey Maguire scene in FEAR AND LOATHING, where this time the two most dorky and straight-edge guys abduct a total burn-out and try to drive him insane. I've read everywhere that is a put-on, but I kind of like to think Joaquin is going to stay in it forever now that the jig is up. I'm always willing to respect the small chance that he's completely lost his mind. What a terrifying experience this must have been in that case.

It goes without saying this would not work on any show but Letterman's.