My gag for the F-104 is that it's a perpetually overstimulated "crack goblin" personality. Twitchy, speedy, and completely uncontrollable. Thus, the straight jacket, screaming like an opossum, and a sticker reminding you: NO CAFFEINE.

A co-worker has specifically asked that this one someday be a t-shirt, that she can put on her hyper-AuDHD son. This tickles me.