Horror In The Closet

I think the "Horror In The Closet" episode was these people's son who must be missing a few screws. First, when you are about to go in front of a camera to be filmed for a show which will appear to thousands of people around the world, YOU SHAVE! Second, what was that moustache or whatever on his face?? I know he was from PA. but why reinenforce the stereotype? I've been watching this show netflix for 2 days, maybe I need a break!