u/Disastrous-Sweet3536

So I was with my younger brother showing him a video, and then my mom came over. She said to us "what I had another baby?" so I said I'd probably want to move in with my dad since having a younger sibling makes me uncomfortable and kinda unhappy. For some context my parents are no longer together, and I switch between them every week. My mom's boyfriend now lives with us. So I headed to my room and I didn't talk to my mom for the rest of the night. AITA?