It's a famous quote from the show Frazier-meaning that his advice was about as useful as pulling advice out of a "psychiatric Pez dispenser" .

There's no such "real" thing- unless you mean someone that gives useless advice. If that's the case, then yeah, I have several of those .

Are we talking about the candy "PEZ"?

I'm lost Blue

It isn't alright for anyone to be rude to anyone else, regardless of anyone's race.