Eyewitness

  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 in the temple, 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."