A man with a gun went into a bank and demanded their money.
Once he was given the money, he turned to a customer and asked, "Did you see me rob this bank?"
The man replied, "Yes sir, I did."
The robber then shot him, killing him instantly. He then turned to a couple standing next to him and asked the man, "Did you see me rob this bank?"
The man replied, "No sir, I didn't, but my wife did."