We dressed up, drank booze…
I’ve never quite understood the appeal of ren faires, mainly because I’m frugal and I always felt like there wasn’t much to do except buy stuff. Reading your comment, I think there might be a key step or two that I overlooked.
Housing shortages are caused by bad government policy: namely, low-density zoning. Direct your anger towards the entity that deserves it, and make them fix their fuck-up.
(Note: I’m not making some kind of Libertarian “all government is bad” argument here. I’m saying that in this specific case, the laws need to be changed.)