The doctor said, 'Well, you need three things. A can of red paint, a can of blue paint and a shovel..'
The man was astonished and ssked, 'So what do I do with these?'
The doc replied, 'Before the wedding night, you paint your one ball red and the other ball blue, and if she says, 'That's the strangest pair of balls I ever saw", you hit her head with the shovel.

