The four year old is playing on the laptop, doing quite a good job at using the mouse and arrow keys and whatnot. There's some kind of game where you choose a person... character... thing and play.
Mom walks over and says in a low voice, "I *thought* he was going to pick the b-l-a-c-k f-e-m-a-l-e character, but he ended up picking the boy with blonde hair."
I said, "Oh it doesn't matter, it's a game, let him choose whatever he wants! He's USING A MOUSE."
Mom replies, "Well I just thought maybe he was confused....."
WTF.