Why do all butchers look abit dodgy?

I don't know about you guys but I use a local west country butchery. They have the bushiest sideburns, the broadest west country accents and the squint in there eyes that shows they could do some unsavory things to a pig! I wonder what sort of things they get up to in that abattoir, but I can imaging they are pretty hardcore at either mutilation or bestiality . I am only kidding the meat we have is mostly top quality