Hi JanGeo -?or jammed it in park while moving??
Hehehe , ,that reminded me of the time I was driving in my 5.0L Ford with an auto.
I burned away from the lights holding it in 1st , clicked into second , redlined it again (quite fast now) and then as I was selecting D it went too far and went into R.
The engine immediatly stalled locking up the back wheels leaving 2 very thick black stripes up the road.
The result ?!?!? , no damage., apart from two square tires.