Casey 1988
Shun the frumious Bandersnatch!
That was nuts. The rule should be that the player has to be able to move the object without assistance.
There was one ball golf tournament where Phil Mickelson (I think it was him) played a shot from a parking lot. What if his ball had been under a car? He would have been able to get a whole bunch of people to lift and move the car.....that's not the way it should be. If the player can't move the object by themselves, it is immovable.
Then a parson like my dad in 2000's when weight lifting could have pushed by himself a smaller to sedan car just enough to get the disc out from under and have clear area to throw. Then me a smaller height person who can't move more then 450-500 LB on wheels, Due to also being 6 ft 2 inch. I do not have the body to do get the leverage even if I was ripped like my dad was at the time until mid 2007 when he went to focus on running more.