One day, at the bank, all things were as usual. People doing some transactions, bank tellers providing their services and security guards ensuring safety. Suddenly, a robber dash in to a bank, took his gun out and shouted at the teller: “ Freeze! No one moves!”

“Bang!” He squeezed his trigger and then started running away as fast as he could. All were puzzled at the bank.

Why did the guy ran away without getting any money?
Answer: He was once a runner. So when he heard the “bang!”, he started running immediately.