more then likely they did these dirty deeds while on the extended test drive.i had a guy test drive a 67 chevelle i had for sale.we lived out in the country on a paved road so off he goes.about 20 mins later he shows up with a huge whaling dent in the drivers door.seems he underestimated the power of the small block 400 in the car and put it in the ditch and hit a pole.i was only asking 700 for the car and this bozo was so poor probably the only thing he had was a name.so i basically said i wanted 700 for the car and had another guy coming later to look at it.anything i got under 700 he was paying for.and turns out the next guy bought it without even driving it.so he lucked out.