Why do you feel this way? What is it about dancing that you don't like?
I mean...you don't like W wearing shorts, and now dancing?
It looks like you want to keep W chained in the neck area and bolted to the kitchen floor. You just want to keep W as your slave and servant.
If she is not there to serve you, then you don't like W's independent interests outside of the house. By golly! She cannot have a life outside of you! Oh my! That would just dent your sense of worth.