Now I know Carnie says that the player is old enough to have kids, but could it be that Carnie's just trying to get under the player's skin again by implying that they're old?
I don't know if we should take Carnie's comment at face value.
The line is, "Bad kid! Bad kid! You're going to time out!"
Now you can argue that Sun is programmed to say this no matter how old the hypothetical player is...but you could argue the same for Carnie. He is programmed to get under the player's skin.