Heres one I know a man who doing a job at an old farm house close to my shop , he pulled into the side yard and set up his truck , he took the boom out of the cradle rotated to the left and the truck flipped over, I 've seen the pics , come to find out that someone covered an old well with a thin layer of concrete and topsoiled over it , the outrigger went through the concrete and fell in, but heres the thing the truck was paid for and he only had collision , the homeowners wouldn't pay for it because it was a business vehicle the guys own business insurance would only give him 2,000 towards replacement of the truck, so long story short he was screwed , and the kicker is the HO at the house when he saw what had happened said he knew it was there but never thought the truck would break through it .....He had the nerve to sue the guy for the damage to his yard and also wanted the hole filled , I mean come the hell really..