I don't have a 'net nanny' on my computer, and I would not want one. I don't visit any 'bad' sites or get involved in anything I find slightly fishy on the internet, so I suppose it would not be such a big problem for me. However, I really despise anyone watching me type or read anything on the computer, especially when I'm posting on Pet Talk or talking to PT members on Gabbly. Some things I write may be personal, and as the mark of a stereotypical teenager , I really don't want my parents to know EVERYTHING that I think or do and I don't want them to be reading conversations I've had with my friends. Also, I would probably take it as kind of an insult that my parents didn't trust me and felt like they had to watch my every move like I'm some naive little toddler.

However though, if there was a cause for concern in any family I can see why it would be a good idea.