Well, if she has five kids who are "normal" (I tend to think nobody is truly normal), then it's physically impossible for one person to be half a boy. So, for one half to be boys, the other half must be boys as well.
Get it?
A writer is a world trapped in a person— Victor Hugo
Ink is blood. Paper is bandages. The wounded press books to their heart to know they're not alone.
The bigger the issue, the smaller you write. Remember that. You don’t write about the horrors of war. No. You write about a kid’s burnt socks lying on the road. You pick the smallest manageable part of the big thing, and you work off the resonance. — Richard Price