This customer says he bit into a rat's head when he was eating chili at the Golden Corral Restaurant in Florida...http://www.buzzfeed.com/javiermoreno/florida-man-allegedly-found-a-rats-head-in-his-chili-while-e
What do you mean ''these things happen?'' surely the person who was cooking it would have spotted something unusual..grey fur?..rodent head and teeth??..
I mean that you hear about similar incidents often. There's no way to tell how the rat's head got mixed up in there; the factory, the kitchen, a disgruntled employee anywhere along the line etc. I'm sure the restaurant didn't put it there on purpose.