Thankfully I don't live in the USA where asinine things like that would work. Pretty sure there isn't a single school here try and enforce a web filter other than "Let's agree not to visit pages that are not allowed [OK]". I'm hope I'm not naive, maybe just not super-accustomed to the "tHinK oF tHE ChiLDRen"-narrative for pushing filters (or other things) trough.