here is one more from the past...
my dad and I were cutting some firewood, he was on the chainsaw. Well, you know how sometimes the firewood has a branch still on it, I held one of those pieces over the trunk of the tree for him to trim the branch off. The chainsaw jumped and bumped my knee... did'nt feel like much but in a minute my boot was all wet. In two minutes I was going into shock and riding on the back of the tractor, eventually getting to the hospital and 10 or 12 stitches right on the old knee cap... maybe that's why my knees are going? It's good to have plenty of respect for the chainsaw.