There are many ways to tell if someone is a witch.
Let's look at some of the traits of a witch.
.They often dress in a black dress or black robes with a pointy hat.
.They're usually ugly and covered in warts.
.They speak with a rasp.
They turn people into newts.
ˇThey're lighter than ducks.
.They often melt when they touch water
(try dunking them for a while if it doesn't happen at first).
ˇSometimes their skin is green.
ˇThey cast spells.
ˇThey're usually female, but occasionally male.
ˇThey call down lightning bolts and pestilence on people.
ˇThey are liars by nature (if they say they aren't a witch, they probably are).
ˇ"All witchcraft comes from carnal lust, which is in women insatiable."
- Malleus Malificarum
ˇThey cause sterility in men.
If your wife isn't getting pregnant and the doctor says the man is at fault, then your wife is probably a witch.
Divorce is permissable if they can't procreate.
Also, don't forget to convert or burn her.
ˇThey usually ride broomsticks which are never used for sweeping.