Would you eat the flesh of another human?
A lot of religions believe that eating another human gives you his wisdom, virtues, visces, power, whatever. Other religions believe it to be a huge no-no punishable by unlimited and never ending torment. Some people find it sick, and some people find it very interesting, but no matter what people think, it is almost always taboo.
So...I'd do it. Yeah that's right. I'd eat someone. I'd eat a nice pectoral muscle. If you would, what part would you want eat?