You want screwy GRD's? I had a coed tournament one time where the fence was so short the guys could hit everything out, the TD directed that each team gets two over the fence HR's per game, and then the next four hits after the homerun limit had been reached would be GRD, and then after that would be outs. Imagine keeping track of that BS.

Another tournament I worked, mens slowpitch, the fence was 10 feet too short so all hits over the fence were ruled foul balls.