Ever ordered food in a deli or gone to a restaurant in the U.S.? They're re-heating your food in plastic containers, guaranteed. Also: many people use "microwa

Ever ordered food in a deli or gone to a restaurant in the U.S.? They're re-heating your food in plastic containers, guaranteed. Also: many people use "microwaveable" plastic containers/Tupperware in lieu of ceramic or glass, as it's cheaper and easier to store.