Randy went to the bank. He needed money from the bank. The bank has all of Randy's money. The bank keeps Randy's money safe. Randy cannot keep his money at home. Someone might steal his money. He can't hide his money in his back yard. A dog might find his money and eat it. He can't hide his money in a tree. A bird might fly away with his money. Some people hide their money under their bed. Some people hide their money in their refrigerator. But that is not safe. Someone will look under the bed or in the refrigerator. The best place for people to keep money is in the bank.