You know every so often, the Google organic results get completely screwy and you are shown listings from far away countries for things that don't even remotely match what you typed in?
(I know Google is generally like that, but you know what I mean. Those times when it is clear something is being shuffled in a back room somewhere?)
There are times where the Adsense ads on the sites I have make no sense at all and CTRs plummet. For the past few days, it has dropped ridiculously and when I visit my sites, I'm being shown adverts for "Garage Installations" and "Bird Watching".
I have no interest in these, I haven't visited any Google-tracked websites on those subjects recently and my site is about broadband.