That must have been what happened. I woke up and found footprints on my IS. To make matters worse, the fockhead who did this had dirt on his shoes, which made tiny scratches on the rear bumper, trunk, roof and hood. Now there are 5 dents on my roof. I was able to buff out the scratches, but that really sucks. I can call the dent expert guy, but that will probably set me back a couple hundred bucks. It was probably some drunk college kid, (I was in Isla Vista @ UCSB) so if I find him, I'm gonna cut off his feet and send them to his parents.