I spent a lot of time in Asia for work so the list goes: monkey brains, things that are still alive and moving, stinky tofu (considerable different than "Normal" tofu), black eggs for breakfast, shark fin (good tasting but so ethically wrong for me), sea cucumbers aren't great, durian (fruit that tastes ok but stinks to high heaven). The worst that I ever tried but couldn't get into my mouth was a vegetable medley served aboard the aircraft carrier the Enterprise.