Douchiest joker?
Which guy do you think would be the biggest douchebag if you encountered them in the real world?
My guess would be Sal, the way he got pissed at the kids who kept messing up the prank and the way he was snapping at people when he got stuck in the elevator makes me think he wouldn't be fun to ask for an autograph from. Joe is probably up there too, though he seems like the type that would smile and sign an autograph but start mocking you when you turn your back. Regardless, I still think he'd sign an autograph, whereas I can easily see Sal going "get that out of my face".