Matching Pairs Caring About Food SafetyOnline version Find the pair by jineth cordoba 1 Lettuce 2 Smell 3 Steam 4 Nails 5 Boiling 6 Chemicals 7 Dairy 8 Dirty 9 Garbage 10 Cans 11 Honey 12 Illness 13 Dough 14 Towel 15 Butcher 16 Dish 17 Bottle 18 Peel 19 Below 20 Properly