Can you leave silverware in a can the fridge?

No, you should not leave silverware in a can in the fridge. The metal from the can can react with the acids in the food, causing the food to become discoloured and develop a metallic taste. Additionally, the sharp edges of the can can cut or tear the plastic wrap or aluminium foil that is often used to cover food in the fridge, allowing air to enter and cause the food to spoil more quickly.