How about taking out mail boxes with the truck.. breaking sidewalks with truck or tree.. dropping limb or gear on a groundie.. losing a tree to the lay.. running over chinasaw or other valubale equipment.. dumping gas or oil all over your leg for not securing the caps.. losing a piece getting lowered for tying a bad knot.. having top or big limb land in your lap... taking a significant slip.. barber chairing a tree.. break out your lowering point.. break a rope (either pull or lowering line)... chipping a saddle. cutting a rope with chainsaw.. hit a bridge with a truck... taken out service lines to a house.. taken out or at least shorted street lines...
That's a long list huh?
ps.. I hadn't dropped a saw in 25 years, til last year I dropped a brand new ms 200t from the bucket at full extension.. it landed tip down, like the sword in the stone, with the bar half burried.. Only damage was a slight tweek to the bar, which you can still see if you look closely..