because i'm 17 and in my prime i usually don't get any attention when i go to a dealership.   don't they know i blow money too.  so in response whenever i go to a real car dealership (ie BMW, Porsche, Audi, MB) i make sure my car is spotless, then i double park the front to spots and leave the keys in the ignition.  if the front to spots are taken, i leave my car right at the door, and walk in as though i own the place.  at heart i am no where near this arrogant, but sometimes you have to be to get a little f-in respect.