I just feel bad

I'm helping a customer. A young woman who is looking for a pregnancy guide when a man comes storming into the store and starts screaming at this young lady.

Man: What the @#** is taking so $#@&^*#*@ long?
Woman: Sorry. I'm trying to pick out the best one.
Man: Well just $%#^&**@ pick one &*%^#%#.

I'm just stunned at this point. I can't imagine speaking to anyone like this especially in public!

He starts swearing a blue streak at her about how she's worthless anyway and a bunch of other awful things.

Me: You can't speak like that in here
Man: I'm not swearing at you
Me: I don't care who you're talking to. You can't do it here.
Man: I'll talk to her however I *@#$ want.
Me: Not here you won't. You can cut out the swearing or you can leave.

He starts yelling at me and at this point one of the male staff has come over to see if I need help. He ended up being escorted out.

The lady bought a book and then left.

I don't have anything funny to say about this. It's just sad. I hope she gets the courage and support to leave.