Don't mess with the car..ecept my suggestions would be to slap some gay pride stickers all over it...or if you know his phone number then do what I did to my friend.
I typed up a really professional for sale sign and put down a really cheap price for the kind of car he had and put his cell # on it. He drove around for 2 days and had people calling him about his car being for sale before he ever noticed it was on there. h: :fawk: