A man with a gun goes into a bank and demands their 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 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!'

Moral - When Opportunity knocks.... MAKE USE OF IT!