Keep The Milk Away From The Fridge Door
Because milk is perishable, it should be stored on an inside shelf of the refrigerator where the temperature remains consistent. It may be tempting to keep milk on one of the door shelves for convenience’s sake, but that fluctuations in temperature will cause it to spoil quicker.

If you enjoy drinking milk, place it in the center of your refrigerator. This section of the fridge is less susceptible to humidity and heat than other parts, making it ideal for preserving perishable goods like dairy products.