Google, please improve

Anybody else notice that the adwords on this site suck? So, I mention Cingular a couple times, and suddenly all the ads are for phones and ring-tones. How many people have visited this site because of phone-related searches? About three. Political issues outweigh phone deals vastly in both the number of hits generated and the percentage of content of this site. Yet I get phone ads that no one clicks on. Google is hurt a lot more by this than I am (I'm not trying to make a living at this, they are), so what gives?