8 y/o: class gathered before a field trip to hear the rules, one of which was "no gameboys allowed". not knowing what a gameboy was yet, but needing to *thoroughly* understand the bounds of the rules, I raised my hand and asked "what about gamegirls?"
10 y/o:
---
RT @pareinoia
when I was 10 I "fell" in "love" with a boy I met on Neopets simply because he was the first boy I encountered who used emoticons like :3, xD, ^^ as well as proper grammar & spelling. I thought only girls did that & figured I caught myself a rare specimen I needed to hold on to
https://twitter.com/pareinoia/status/1348855297733918721
9 y/o: a group of us were gathered around The Best Artist in our school (who I later quickly caught up to), holding up our drawings for her to judge & comment on. in a bizarre self-deprecating / attention-seeking move, I screamed out "UGLY!" about mine & got in trouble for it.