Which have you heard about?
Remember when we were kids and we'd hold our breath when we passed a graveyard, lest our souls be stolen from our bodies as we breathed? How about when we kept our toes beneath the covers when we slept to avoid being captured by The Thing Under the Bed? Somehow we all knew these rules, even if no one had ever told us, but apparently there are a lot more rules to know when it comes to graveyards!
According to this list, you shouldn't enter an abandoned twice because "they will know enough about you to keep you there." Some of the rules are pretty self-explanatory, like bringing a snack and a drink, but some are pretty chilling.
What do you think? Have you heard similar rules like these?