Hey DS200,
Unfortunately, on their own I don't think these have much value.
However, developed they might: given the current popularity of Supernanny etc, you could maybe turn them into info and resource sites for people wanting help with unruly kids. Details on available help, affiliate links to useful books/DVDs, details on official publications, a message board where users could help each other and swap stories etc.
With these, I think your domain could be worth £xxxs to the right people. Question is, do you have the time to put in to develop?
Good luck with them anyway.
Regards,
Mike.
