How about a bumper sticker that says “Dragons always come when you call, but be careful what you call them” and pictures of a couple of the males, one on each side? Or the emperors? (I don’t like the mean sayings, I’ve always thought of “our” dragons as polite wellmannered dignified dragons who can’t be bothered being mean, they already know they have all the power, they don’t need to be mean about it, maybe mildly annoyed!) Anyway, I like that one.