He helped me unhook the trailer from his truck when my sister brought it down from Michigan. I had NO clue how and my sis had already flown back. So here I was looking pretty silly in the driveway... "Dad.. ok now, what do I do ?" I just let the thoughts come to me and I did what he was saying. Funny enough I started to crank it (to raise it off the ball) and i hear "GET A BOARD!" He was always worried about ruining the asphalt on his driveway at home and even our BIKES had to have a board under them so they didn't sink into it. lol Yep.. good ole dad!