Dam Shanes that,s gross, I don,t know what it is, but I can,t look at pics like that. But in real life it doesn,t bother me. I,ve been on the scene of bad wrecks b4 the paremedics, I remember this one guy the front of his head was like it was blown off, his face the bones and all where gone. He was in a small car, the drivers seat was jammed into the rear seat. The lady he hit head on was in a G20 chevy van, she had a broken femur, and a bad heart. She,s sceaming and panicked along with her 2 teenage kids following her. I found her heart pills,ran to the truck 4 water. Bottom line driving is very dangerous, even in a rv or semi, 759 truck drivers where killed driving last year. That,s hundreds more than anyother job, it,s getting crazy out there, be safe all.