What's the difference between me and Jimmy Fallon? I can get through one of his skits without laughing

What's the difference between me and Jimmy Fallon? I can get through his monologue without laughing.

Whats the difference between me and Jimmy Fallon? I can get through his opening monologue without laughing

What's the difference between Jimmy Fallon and myself? I can get through a Jimmy Fallon joke without laughing.