Nope, not really. I just want to specify an accurate description for the said sibling. NOwadays, you will not find any elder brother who's willing to check his younger brother's homework and advise him to do that at the same time; instead the mother usually have the initiative to do it.

Anyway, is this a true story or it's just a fiction? In your next story, could you please elaborate & specify an accurate details for each character so that we can visualize more the real scenario? :)