It's a mum thing. When you have children, you worry about them. When they have children you worry about them. My oldest grandson (he's 8) hit a bit of a rough patch a few years back and I worry a lot about him. Is he happy? Is he getting what he needs? Well, when I came home from a sewing class 2 weeks ago, this is what was chalked onto my doorstep....I worry less now. I am blessed.