My brother's wife really gets under my skin--she smells like bagged wine--I even tripped her and she fell on my 19 hundred dollar rug when they were over at my house last Christmas.
What is the reason why you don't like your brother's wife?
I am tired of her. She is always getting my family involved with her troubles
Don't hurt people if you do not like them. There are better ways to handle people you do not like.
Why can't she just disappear?
Wishing she disappears is something very deplorable to do as you will make your brother lonely as he really loves her and it feels like you're being unreasonable of hating her. I hope you change your ways and end up being happier for your brother and just support their relationship.