A woman at the post office one day sees a middle-aged, balding man standing at the counter, methodically placing "Love" stamps on bright pink envelopes with hearts all over them. Once they're all stamped, the man takes out a perfume bottle and sprays scent all over them.
Her curiosity getting the better of her, she goes up to the man and asks him what he is doing. He says "I'm sending out 1,000 valentines signed, 'You know who'."
"But why?" asks the woman.
"It's my job. I'm a divorce lawyer," the man replies.