Ok, so I was playing CoD UO (first one expansion pack).
I enabled cheats without telling him and I flew high over his spawn point, I then used a custom cheat (yes I'm a modder) that is like telekenisis. I lined up like 5 cars on the roof and one fell ontop of him. Then he got into the fallen car and the other 4 fell. All but one exploded and he got into it. I then used the telekenisis to make the car drive into a minefield over and over and over. The last thing I did was make the car go very high (not joking, like 500000000 miles high. Then I dropped it and it took 5 minutes to fall. I told him what happened and then flipped him on his head.