How can you spot a witch?

points to self

You have to throw them into a lake or see if they weigh as much as a duck

if she weighs as much as a duck...she's a witch

Nope but I can spot a bitch within 12 seconds of meeting one in person. It's my special superpower. Right after my ability to fall asleep in staff meetings

I go to my fiancee's mother's house

A modern witch has a dyson wand not a broom.Witches are typically very attractive and sexually alluring not ugly as some would believe. They can be good or bad.Its their personal nature not spells that define them
Best not to disagree with me or I will atomise you with a lighting bolt!

[youtube=https://www.youtube.com/watch?v=_lu5_5Od7WY]

How lol?
they ride on brooms

I am sure they will tell you if they want you to know.

She's the one with the real old broom...

Pretty well