6. Don’t let the possessed take a hit off your pipe.

Learned from: Ninja III: The Domination (1984)

Complex says: Apply the same rule to the use of any puff-and-pass goods, though we can’t imagine any priests blazing some Mary Jane while on the clock. The uncontrolled substance used in the kung-fu horror flick Ninja III: The Domination doesn’t appear to be weed, yet, whatever it is, demons seem to love it. After the quasi-exorcist gives a possessed cutie some of his magic pipe, her inner devil busts loose and raises all kinds of hell. Maybe she just had a bad batch.