I come from a family of adventurous eaters and have consumed nearly everything listed on this thread. And more....
I'm an adventurous eater too -- calf's head, cervelles de veau, escargots pretty frequently, durian, the flesh behind the eye of the fish, you name it -- but I would eat a hundred Rocky Mountain Oysters before one piece of "monkey bread." A lot of the foods on this list need a new marketing team. Head cheese? Really? Who thinks that sounds appetizing?