and heaven forbid clicking on an ad by "designed" error ..
the "chutzpah" of some of those who post holier than thou in the adsense fora is enough to take ones breath away when one visits their sites ..:)
Actually I had noticed that you were asking about adwords and not adsense ..but adsense was for now the only places I'd seen those being used as shall we say instructions on what to doi while one was on the site ;-)
But I'll wager that those who are doing this on their adsense sites haven't asked G ..the adsense TOS is pretty clear on not drawing attention to and not inciting clicks ..
maybe AWA would like to advise you here ..?