Sam: What's got you so upset?
Frasier: Some college professor has just published an article that refutes everything I said in my last paper.
Cliff: Sounds like a shoot-out at the cuckoo corral.
Frasier: What could motivate an honored and distinguished colleague to launch a personal attack like this?
Sam: Well, now, maybe it's just a, you know, honest difference of opinion between scholars.
Frasier: Oh, goose poop, Sam, the man's a yahoo.