What do you tell a woman with two black eyes? Nothing, she's already been told. Twice.
Why would you make jokes about hitting women?
What is the point of a woman's life? It's obviously based on what they have learned from their own experience.
Hitting women to explain things to them is the wrong way to behave and the condoning of it through humor is wrong. Domestic violence is dangerous and a serious problem. You should encourage healthy relationships with open and peaceful communication.