It’s pretty obvious whether you can consume most potential food items. Turkey sandwich? Yes. Raw tiger brain? We'll pass, thanks. But there are quite a few dishes that could surprise you -- and many others that occupy a foggy middle ground. Sure, it won't kill you -- if it's prepared correctly and the liver is removed. If not ... well, who knows? Take a stab at the dishes in this quiz. Could you eat them and live to tell the tale?