So this has been mentioned in a FAQ-y place on here, but they only sourced two different authors: one who said they wanted to know if you were significantly younger than the typical author (I'm fifteen) and one who said you should never include it because it was basically unprofessional and would be a HUGE disadvantage to mention. The general conclusion was that you should see what the agent wanted. Problem is, from what I've seen on individual agents, none of them mention whether this is something they want to see. Therefore, if I can't find any resources, what should I do? Go ahead and mention it? Or cut it out to be safe?