What’s up with the harley davidson, jack daniels and western inspired interior of all barbershops?

You sure you didn’t enter the wrong door and happened to walk in on a meeting? Buuut yeah, I guess the biker/viking/hooligan/americanfootball powpowpow is a thing, although I’ve seen a fair part of barbershops that doesn’t look like you describe. Maybe they are easier to spot? Just add some hops and you’ll have a local brewery too :)))

Nice! I wonder if there is one that serves cotton candy. In case you regret getting a clean shave, this fluffy new beard will at least taste sweet, if only for a brief moment

I've been to a barber that served beer on tap and was a bar at night!