So Corb took Crew over to my brothers house one day to work in his shop. Crew had to pee and Corb had his hands full of stuff so he told him just a minute and he'd let him out. meanwhile Crew tried to open the big sliding garage door by holding onto the rail that the sliding door wheels go on and pulling himself up to reach the button to open the door. he forgot his fingers were there and this is what happened. He's darn lucky it didn't rip his fingers totally off! but instead he's going to lose both of his finger nails! poor kid!