Isn't that what an account with parental controls are for? http://gigapple.files.wordpress.com/2008/12/system-pc.png?w=604 http://gigapple.files.wordpress.com/

Isn't that what an account with parental controls are for? http://gigapple.files.wordpress.com/2008/12/system-pc.png?w=604 http://gigapple.files.wordpress.com/2008/12/system-pc.png?w=...