I maybe have a vivid imagination, but I saw in my minds eye this guy with his homeboy or girl going to the store to pickup some gatorade and a pack of smokes. I used to work at a shell station in tallahassee and I saw the patrons get riled up sometimes when people MUCH less interesting/unusual looking than our boy 'deathmask' were shopping. I can see people from all walks of life being literaly shocked or scared of dude. I also worked in a reptile store, and some people are unbelievably scared of snakes/scorpions/spiders/frogs??, and I don't doubt some people would like run out of a McyD's if 'deathmask' got a burger. I'd stare and if asked what I was looking at would have no problem just being like 'dude you are on some other, force-feed-her-broken-glass shit' In short, whatever you do, if you happen to be Mr. Deathmask, is orc-type shit, since square people will react like a fucking werewolf is marauding the town.
I would harumph under my breath like an old codger. Then I would walk off to see if they sold Nantucket Nectars at this convenience store. If they had the Half & Half, I would buy one, and a pack of cashews.