Every woman in the world should be hit in the face real hard at least once in their life

The vast majority of men will be hit in the face at some point in their lives. Usually as boys or teenagers. Early in life they get this memory implanted in their mind, of a sharp sudden pain in the head, confusing them, dazing them. You remember that shit. It stays with you. You will remember it the next time you are in a verbal argument with another man, and when punches may be thrown. It may help keep you in check. Women typically aren't hit in their early years. They don't have that memory, most of them. And they should. They should get hit, too. Just once. Real good.

So they will know the consequences of acting aggressively towards bigger and stronger opponents, aka men. Like unless you are Ronda Rousey or Laila Ali, you WILL have your ass kicked as an average woman physically attacking an average man. But society has conditioned men not to hit back, and women to feel justified in slapping or kicking or hitting a man when he made an offensive joke or cheated on them or if their hormones play up or whatever. And I get it, hormones sound like a bitch but you're guaranteed to back off with a quickness next time if you knew you would be hit back just as hard.

TL;DR: Every woman in the world needs to be hit in the face real hard at least once in their lives. So they will think twice before they swing their fists at a man they are mad at, expecting no retaliation.