A guy walks into a post office. He sees a middle-aged, balding man standing at the counter placing “Love” stamps on bright pink envelopes with hearts all over them. The man then takes out a perfume bottle and sprays scent all over them.
His curiosity gets the better of him. He goes up to the man and asks him what he is doing. The man says, “I’m sending out one thousand Valentine cards signed, ‘Guess who?'”
“But why?” asks the man.