A guy walks into a
post office to see a middle-aged, balding man standing at the counter
methodically placing "Love" stamps on bright pink envelopes with hearts
on them. The man then takes out a perfume bottle and sprays the
envelopes.
His
curiosity getting the better of him, he asks the man what he is doing.
The man says, "I'm sending out one thousand Valentine cards signed,
'Guess who?'"