Wait. What? Joker comes to an abrupt stop, eyebrows rising up to her hairline at the news. Seven years. How old is the girl in front of her now? The wary scowl makes her look older, but even with that into consideration... Ignoring the question being asked of her, Joker tilts her head from one side to the other, a gesture that's theatrical even when done subconsciously.

"What, how old are ya know?" She surely can't have graduated school yet, right? Maybe recently graduated, or about to, but... Even then, that would be too young, right...?