one of my best friends still, we used to hang out in the cemetery by her house cuz her hyper religious family (witnesses) wouldn't let her leave. And have definitely had a few friends who thought themselves wiccan or whatever, though apart from nonsense crystal theory I think there are some merits even just in a placebo sense to some homeopathic ideas. believing in something can have real psychosomatic effects.
We hitch hiked with a girl who insisted on checking the dice about the probabilities of any particular location
but Ouija? I mean it's a straight up board game lol