I have recently read something that made me want to qualify the existence of children and this is what I came up with.

Brats

A derogative term for a gift from God
They hide under many disguises.
And have so many collective names
Are always full of surprises.

They’re the backbone of humanity,
The present and the past.
Our successful handling of them
Ensures the future lasts.

These small beings must be treasured
Values to be instilled,
Our very existence depends
On all of them being fulfilled.