getting away from fun wild, i knocked my pe teacher out cold when i was about 15-16, because he kicked a football at me as joke, but it hit me square in the face, i was on crutches at the time and it took me clean of my feet.
and to chris302001-lol, yeah its good fun. messing about with cows is good, it feels good because you know you could get severly injured, if not killed. it makes for a good rush. never shot one with a paintball gun though. sparay painted penises on the side of almost a whole herd. imagine what the farmer must have thought!