There are a lot of interesting people you meet at living history events. Here are some archetypes:
The armchair general: Usually a slightly overweight white guy in his 20’s to early 40’s. He’s a big military history buff despite never actually having served. Often these guys are old wargamers and model enthusiasts.
The spoiled fat kid with delusions of grandeur: This kid usually is out of sight of his irresponsible parents and loves to run around at high speeds through the camp. Your camp is his playground. “Don’t touch without asking” is a phrase this kid has never heard, nor understands. Watch your food table because he’ll help himself if he thinks he can get away with it. Often he asks to join your group believe himself to be very important and a great fighter.
The veteran: One of the more enjoyable visitors. This guy actually served in the military and as a result is much more subdued about your weapons and armor. He usually asks educated questions about your equipment’s weight, trying to make comparisons to his experiences.
The teenage girl: She’s usually with all her girlfriends and loves to put on the helmets and take group photos with their cellphones. A pleasant enough visitor, but usually doesn’t ask too many questions.
The young family: Usually only married a few years with one or two young kids. The kids are often scared of you especially if you’re in armor with a helmet on. Usually to get the kids to warm up to you you have to take off the helmet, bed down and let them touch the armor. The parents are moderately interested and ask good questions.
The boyfriend: He usually is a fit, hip guy who has to wear the armor and hold the weapons while flexing his muscles to show off to his girlfriend. Usually he doesn’t ask very many questions because he’s too busy trying to show off.
The fantasy nerd: Usually a scrawny white kid who plays World of Warcraft while watching Lord of the Rings extended edition. He loves the armor and weapons but is not to interested in the actual history. He believes he knows all there is to know about fighting based off of fantasy moves in the Final Fantasy cut scenes.
I’ll add to this if I can think of anything else. Feel free to suggest archetypes.