Halp.
Halp.
Use water on them.
turn off your flashlight and walk carefully
in times past the Sator Square was a talisman used to repel witches. Using Doves Blood and Lambskin, and a Writing quill,
SATOR
AREPO
TENET
OPERA
ROTAS
this will keep your milk from curdling due to witchy influence, also when thrown into a burning house it should assist in extinguishing the flames.
Throw bitches in the water; if they drown they're not witches.