* He once yelled at a kid at a school appearance because the kid was talking while he was.
* He once yelled at a training camp intern who was told to go ask him some questions for the next preseason game program. Smith told him that he already told the PR people he wouldn't do one of their programs again since they put someone else on the cover of the first one.
* He has this air horn that he keeps in his locker so that he can blow it at 2 pm on Wednesdays and Thursdays (media days) to let the press know their hour is up. The locals hate him for it, since many of the players are only available for brief periods and many come in at five til 2. I once saw a reporter who had come across country just to interview one of our linemen wait patiently for 15 minutes for the local media to be done with the guy so he could do a one-on-one. He gets about two words out of his mouth before Smith starts blowing his air horn. He smiles, waits a second then tries again. Again Smith blows it. Waits again, tries again, but now Smith is watching the guy and blowing it every time the guy tries to speak.
I've heard much, much worse, but those are three that I witnessed first hand.