Cutting onions releases a gas that causes tearing due to irritation in the eyes. This gas is diluted and removed by tears. Fried tarantulas in Cambodia were first eaten by starving people during Khmer Rouge rule and have become a tourist delicacy. Eskimo ice cream from Alaska is neither icy nor creamy - it is a mixture of boiled and shredded whitefish, shortening, sugar, and berries that is kept cool or frozen.