I was holding a couple of Jet Skis off to the side of a boat ramp. A man started launching his massive brand new Bayliner behind an Aerostar minivan. All four of his van tires were locked up and the boat was pulling him towards the water. This is 30 years ago and I still remember the fear in his eyes. Fortunately the boat floated and stopped the downward progress. We took off but I figured he would never get that boat out of the water with that rig especially on a wet ramp. Just goes to show they will tell you anything if you want to hear it.