Occasionally I will see someone do the old turn around dump. That's where they have something in the back of there truck and they drop the tailgate and pull into a driveway. Then they backup real fast and jam on the breaks causing there junk to slide out and land in the road, then they just drive off. By the time someone hears them, there already gone. I have actually seen someone do it.
One time a man his wife there kids stopped in and bought some wood. After they left I noticed some trash in my driveway that wasn't there before they stopped. They had clearly racked out there car before they left.
They failed to remember that they had just called me asking for directions so I had there phone number. I called them and asked why they dumped there trash in my driveway. They first denied it then the woman blamed there kids.
I thought, how convenient was it to blame there kids. Not seen them since. lol