Look....it's real simple:
Just keep Sam away from Ouija boards, and do not let drunken friends of the family up in her bedroom...and that should be that. If her head starts spinning, and she starts projectile vomiting pea soup, and spewing obscenities that would make the devil grin with pride, and hurling drunken family friends out of her bedroom window down a long flight of stairs to a street below.....well, then we'll know my advice went unheeded.
Shanghai! Hong Kong! Egg Fu Yung! Fortune cookie always wrong!