We've just walked into town, past the church and I saw a bloke dressed in full WW1 front line British army gear (and I'm talking large budget movie costume accurate) sit on a bench next to a bloke who looked like he was waiting for his dealer to turn up. I begged the Mrs to let me take a picture with them but she's more sensible than me unfortunately. My best guess is that he's connected to the town museum next to the church, I've already seen one actor dressed the same way talking to out of town school visit kids.