You know what I am so sick of goign into a men's bathroom and seeing hair on the damn urinal. I mean seriously do guys touch themselves that much that hair is left behind. I always check when i leave a urinal and never see any hair. It is just sick and pisses me off. And if you have a vertible forest down thier like Adam Sandler says then thier is such thing as a trimmer. this should not be a problem.