I seen a fellow one day and his bike rack on the back of his TT broke and he was dragging his bikes on the road behind him with a trail of sparks. I stepped on it and got up beside him and pointed back to try and alert him and he gave me the one finger salute and sped up and pulled away. I turned off the road a little ways up so I never seen the result of his carnage.
I also had a neighbor who put one of those carrier things on the back of his fifth wheel and loaded it right up. But then he didn't have a spot for his spare so he mounted it to his rv ladder. It was an 8 hole wheel with tire. Then he wondered why it pulled the ladder off and cursed his crappy built trailer.