Ash says my butt is too big

Went to the zoo with my sister and my niece and nephew. I had to sit in the backseat between two car seats that housed a 5 year old and a 3 year old. My niece is the 5 year old. I just bearly fit my butt between the two of them. So, I already feel bad enough, but then my niece shouts out, "LJ, your butt's too big!" Thanks a lot Ash. What I really wanted to say was "fuck off kid," but I knew my sister wouldn't appreciate that much. She also called me "squishy" once. That I didn't appreciate either. When I was 5, I knew enough to keep my god damned mouth shut.