What cold jokes about banks are worth sharing?

A man went to the bank to withdraw money, and then came. Several robbers were holding guns, and the man gave the robbers a fat man. Then the man found that the robber was holding a gun, which was a simulated toy gun, and he was exposed. The robber was in a hurry and shot him. As soon as the result rang, now the old man and the old lady knocked down the robbers with two strokes. The man was proud of how he delayed the robber.