Bad Luck Bumper Sticker?

This morning I found myself walking towards a car with a bumper sticker that said "I'm so gay I can't drive straight."  When I walked alongside it I found that it had a large dent in the passenger side fender, and the hood was bent.  So I have to wonder if that bumper sticker was on the car before or after the accident.  If before it would seem to have been bad luck for the driver.