Corrected entry: When Jason is fighting the pig creature, he leaps over it and rolls on the ground. He is wearing short sleeves, but the next shot of him shows that his arms are perfectly smooth and unscratched even though he took a pretty rough tumble in the sand.
Phixius
9th Dec 2007
Correction: I've wrestled in sand plenty of times with my friends and never had a big problem with the sand causing injury. I should think one "rough tumble" wouldn't do anything noticeable.
Phixius ★