If opening the fridge door causes stray animals from a three-block radius to congregate outside your house, the meat is spoiled. Canned goods Canned goods that have become the size or shape of a basketball should be disposed of. Eggs When something starts pecking its way out of the shell, the egg is probably past its prime. Dairy products Milk is spoiled when its starts to look like yogurt. Yogurt is spoiled when it starts to look like cottage cheese.
Cottage cheese is spoiled when it starts to look like regular cheese.
Regular cheese is nothing but spoiled milk anyway and can't get any more spoiled than it is already. Regular cheese Regular cheese is nothing but spoiled milk anyway and can't get any more spoiled than it is already. If it makes you violently ill after you eat it, mayonnaise spoiled. If you can take it out of its container and bounce is on the floor, it has gone bad. Carrots A carrot that you can tie a clove hitch in is not fresh.