Should I ask my dad to get my stepmother to not yell at restaurant servers?
Does it bother you so much? Sounds like the service is bad.
Because I hate to hear her yelling at servers and embarrassing me.
I agree that it is rude. They are trying to do their job and getting yelled at can make that extremely stressful.
I'm going to tell my dad on her.
I see why not, especially if it's making a scene. Maybe you should talk to your mom about it directly first, just so she knows how you feel, because maybe she will be more cognizant the next time she throws a fit at the servers if she knows how uncomfortable you are. I am sorry you have to deal with this kind of behavior, especially when it is your mother's doing.