See, I don't have a problem if someone just orders something and it turns out they don't like it. But when they insist that it's missing something that's there/has something in it that's not there, that's when it gets frustrating. I once personally watched my manager fry a customer a new hamburger, dress it, and bring it out to him; the customer swore up and down it was the same burger as before, microwaved.

Some folks is crazy, is what I'm saying.