A man with a gun goes into a bank and demands money.
Once he is given
the money, he turns to a customer and asks,

'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 nearby. He
asked the man,

'Did you see me rob this bank?'
The man replied,

'No sir, I didn't, but my wife did.' :x