I need to protect my classic car from the kids?

Hi i was wondering if anyone has any idea what i can do? I have a classic car and it is parked under my car porch. When the kids are playing around the car im so scared they are gonna scratch my pristine paint. I have the supports that hold the roof up on the front and right side, But on the left its just cement. Does anyone have a idea i can use so i dont have to derill into my cement patio?

2014-04-08T20:18:13Z

*drill

?2014-04-10T14:06:35Z

A car cover.

Kenny2014-04-08T23:03:29Z

Get a nice $100 car cover.
Get some banner tape and field off the car.
http://www.homedepot.com/p/Unbranded-3-in-x-100-yds-Yellow-Plastic-Banner-Tape-28801/203712780