I'm going to tell my gf that her mom gets on my nerves
Why does your girlfriends mom get on your nerves?
All she does is talk about the weather?
You should try and get along with her. Maybe you should find a topic of conversation you both will enjoy discussing.
Nah, I'm just never gonna try to get along with her.
But don't you think it would be beneficial to your relationship if you got along with your partner's parents?