Would You Send Something Back at a Restaurant? [POLL]

I am a picky eater but I hardly ever send something back because I am so afraid of what will happen to it. We have all heard terrible stories about food being spit on or eatin off of.

Last night I ordered something that was, of course suppose to be amazing, and it was terrible. I ate half it because I didn't want to send it back and all last night my tummy hated me. So what do you you do when something you order tastes awful or is cooked wrong. You can't eat it...you can't send it back, or can you?