Michampin.... They're haunted houses.
There's probably a few mirrors, a few evil clowns, a few black lights, and a dude with a chainsaw that chases you when you finally get out and think you're safe. If you can't consider paying the whole 15 bucks it would cost to get in, then you probably need to just call it a day, go to Costco, and buy those diapers you were thinking of putting off.