I've always thought that if you're out there on the internets, then you do so at your own risk. My parents indiscriminately run around the web like the web whores that they are and nine times out of ten they get in trouble for it and I have to advise them on what to do next. I love them dearly but honestly, if you can't navigate safely then get off and stop hoarkin' all the good bandwidth.

I would jump at the chance for them to have their own playground where they could go and feel 'safe'.