I'm with Tony on the monkey brains, but the Ba Mui Ba beer was disgusting.
I've done lots of snake and insects of all types, drank cobra blood, and eaten rancid seal flipper.
Once, at a Province Chiefs' house in Viet Nam, we ate what looked like scrambled eggs with mushrooms and green peppers, but I guarantee wasn't. Nuc Mam is still something I like, but is hard to find in the states.
Ate baby Harp Seal in Labrador, and Jaguar in Panama.
Food is food, as far as I'm concerned.
Jeff