Would Google put these adverts on:
Stoke-on-Trent City Council http://www.stoke.gov.uk
Official Olympics Website http://www.olympic.org
Google http://www.google.com
Britney Spears official website http://www.britneyspears.com
BBC News http://news.bbc.co.uk
By the way, it's very easy to cheat at this game by viewing the source of the page, as the test URL is passed to Google via an IFRAME. But the only person you're cheating is you, so there's no point unless you're incredibly sad.