Overheard the other day: A game of Tic-Tac-Toe with Isabella (4-year-old) vs. Mommy…

Iz: Mommy, you’re X and and I’m O
Mommy: Ok.
A few plays later…
Mommy: Sorry Honey. X-X-X… Tic-Tac-Toe. I win.
Isabella: That’s Ok, Mommy. I changed my mind. I wanted to be X. So, actually… I WIN!