24/7? How often we worry about/think about our children....we are hard wired to have thoughts of them bubble away underneath our consciousness from cradle to grave I suspect. When they are small they make your arms ache and when big they make your heart ache. Even when we are not aware of it I think the 'where are they, how are they' is our default setting.
I have just tried to post a comment on a blog to be told that 'the admins' would read it before posting it, which seemed a strange 'after approval' message, and auntiegwen and trish have told me that they sometimes can't post comments here .... mmmmmm...what can be going on I wonder?