In the last year I've taken two longish vacations in which I made an effort to eat a certain local food every day. Last August, in the Canadian Maritimes, I ate lobster in some form or other for 10 days in a row (lobster chowder, lobster roll, lobster club sandwich, lobster spring rolls, lobster bruschetta, etc.) And last month, on a vacation/MR in Hawaii and Panama, it was pineapple (fresh pineapple for breakfast, pineapple juice in a drink, pineapple shave ice, pineapple malasadas, pineapple empanadas, etc.)

Anyone else do this? For me it makes the whole trip more enjoyable and creates an amusing dining challenge.