Putting up hay this week. Stepped on a loose hay bale and fell off the back of the wagon, about 8 feet. There are two large metal tie strap hooks sticking off the back of the trailer. I only missed impaling the back of my head by a fraction of an inch. My mind screamed "HOOKS!!!" when I started falling. I was fine but every time I think of it I get a shivery surge of adrenaline......