Is OTHER wrong in the post ? POST : So just to preface, my mom tends to be kind of a short fuse in general. She tends to kind of explode over rather small things but usually it's just a bit of yelling and door slams. You know, marriage related loudness, I guess. She gets like this especially when she's had a bit of alcohol, and she's quite a lightweight afaik.

FYI I'm 16 as of writing and my sister is 14. We also have a dog.

My dad's been gone since Monday morning for some kind of work training and he's due back either Thursday night or Friday night. He does system ops for a power company, so they have occasional training weeks that he has to drive hours away for and stay at for the week.

The first time my dad mentioned this as far as I know she got kind of pissed off about it, mostly about the timing of something I guess. I just kinda went whatever and moved on.

Today though I don't know what the hell set her off. I was in my room working when I basically just started hearing stuff slamming in my parents room. After getting a bit stressed about it I just passed it off as my mom just loudly reorganizing clothes. But then she started getting really vocal and pretty much just screaming because my dad had probably hung up on her for screaming. I guess she got a call through again and is basicaly just screaming at him now that he's a f*ing douchebag or whatever, kill you, I don't even know I was trying not to listen. She was just getting progressively louder and rougher and whatever. I decided that I was just not going to ignore it anymore and got up and left my room.

I think she managed to break something in the dishwasher and some lamps and stuff were knocked over in the living area. Since my parents room is directly adjacent to my room I left cause it was loud as hell, and my sister was in the living area sitting on the couch with our dog. I decided to just take her and our dog to my grandparents house because honestly I hated just putting up with my mom's ranting and screaming when I was her age, and not having to listen to someone with anger management problems screaming over the phone at their husband or just like, nobody at all potentially isn't worth it. We left quickly and headed to.my grandparents and that's where I am now. It's a short drive FYI, only a few minutes 

Don't really know if I did the right thing, but I couldn't just stay there with my sister. I was legitimately feeling a bit unsafe there (I don't think I should feel like I might have to like, you know, hit my mom or something because she's losing her shit) so I left. AITA?