Torch the car!!!!!!!!!!! j/k lol
but seriously this is what I have done when I cleaned my parents car (2 nieces 2 & 1 year old) beleive me kids jack up your car badly.
I luckly had a steam cleaner with adapters for cars I got simple green the industrial strength you find at hardware stores but boiling water in the machine & added about 3/4 water 1/4 Simple green sprayed it on let it sit for about 5 minutes then came back & sucked it right up with the steam cleaner WOW it looked like new again my parents were so shocked they went & bought a steam cleaner to do the other cars instead of having to rent them.
Hope that give you something to think about.
