What's one the most exotic things that you have ever eaten?

@JimboSaturn Well, actually, that would be a bull's testicle. Cows don't have them. Does remind me of a story one of my teachers told on himself, being an Eastern city boy starting his teaching career in cattle country. Rancher invited him to dinner. He complemented the wife on the tasty dish, and asked what it was. She used the polite term and said "mountain oysters". He looked perplexed at the explanation. The rancher said, "them's bull's balls, son."

@dancingtongue I stand corrected of course! Lol in fact that is what I believed he (my step-father) called them!