Maybe they needed money to take care of their children.

You can't go out to work and take care of your children at the same time.

As if we hadn't enough to do with our money, without going taking care of other people's children!

Who will take care of their children when they are at work?

My husband went home to take care of his children.

I'm only the one who takes care of your children.

I mean, what could be more important than taking care of your own little children?

Who will take care of their children while they work?

He wants a woman to take care of his children.

Another is to take care of children or old people.