When I almost got my head crushed by one of those road signs that is on a trailer. I was working on a city crew (pulled off the forestry crew) and we had to set up this sign to flash an arrow for a lane closure. The guy who took me out was Parks and Rec and did not know how to work the signe, there was a winch but we just lifted the sign from flat to upright and it was very heavy. When we took it down it became way to heavy and he jumped back leaving me holding the sign now about 1/3 down and my arms were giving way and my head was in the way (would have been between the upright and the frame). I had no hard hat either, not that it would have done much good. As my arms gave way, i cried out the Lord's name and somehow my arms held long enough for me go jump back and then the sign came down with a huge crash. I was 30 years old at the time.