I enabled adsense and placed the ads at the very bottom of the page. This might have been a mistake. Once enabled and I previewed, the ads were as follows:
1) Solutions for House Mice---how to EXTERMINATE them
and
2) Dirty Pigeons (ok that phrase struck me, no idea what that ad was even for. I haven't even mentioned pigeons on here, just chickens and again, I didn't call any of the fowl foul...)
So for the moment, Adsense, you are warned. Read my blog more carefully or you will be exterminated.