I've had adsense only in sections of my site until today, I decided to drop an ad on my highest volume page. The page is an animated gif captcha script. I know that googlebot visits daily and there is a cache of the page in the results. I also know that the first few impressions are kind of a crap shot as to what it shows. I still found the below ads funny. It will put me to bed with a smile on my face tonight. ... after reading the first one, I was scared to find out what flagyl actually was.