So sorry, Miniv! What a horrific thing to go through! Condolences to your pal.
This man spends his life under that truck. When I looked really hard at the pic and it does look like his right had is in his britches. I asked him what he was doing he just laughed and said that he doesn't remember.
I'd put curtains round it, a rug on the floor and give him a pillow- he likes it so much he can live there!!- Oh and a wee little mail box, just for him and his truck.