Mike walked into a post office just before Valentine’s Day, and he couldn’t help noticing a middle-aged, balding man standing in a corner sticking “Love” stamps on bright pink envelopes with hearts all over them.  Then the man got out a bottle of Chanel perfume from his pocket and started spraying scent over the envelopes.

By now Mike’s curiosity had got the better of him, and so he asked the man why he was sending all those cards.  

The man replied, “I’m sending out 500 Valentine cards signed, ‘Guess who?’” 

“But why?” asked Mike. 

“Heh. I’m a divorce lawyer,” the man replied with an evil grin.