So here's another cliche I'd like to comment on: lately I've been hearing too much of, "Well, I need protein" (in the context of trying to plan a vegetarian meal.) Or I also hear, "You know, if I don't get it, my body really craves the protein after a while." And it's usually meat-eaters who say this.

Reeeallllly? You don't say! Cuz you know, just cuz I'm vegetarian my body doesn't have a need for protein at all! My muscles just reproduce themselves. Sucks to be you...