Thats why I rather drive mine than park it to show. Unless you stand guard over it every second some idiot will do something. Last year at local show a freind of mine had his car parked at a show and shine and some guy wearing a zip up hoodie was leaning over his fender looking at the motor. When the owner saw him he asked him to back up some. After the kid had left he walked around his car to find a scratch in his new paint on the fender from the guys zipper.