mine gets me all the time! I've noticed that the palm of my hand doesn't bother me as much as an elbow or the heel of my hand... when I think about it, I close the door with my foot (no shock)
tonight I had closed the door w/ my foot and then reached in to get something out of the bed, and I set the heel of my left hand down on the bed rail, and I've got a big cut right there that's in the healing stage... damn truck zapped me right in that cut!!! felt like someone jabbed a needle in there! LOL! it hurt, but I couldn't help but laugh!
Forrest