Yes, I know it's predictable to whine about adverts on DiS, and yes I know they need advertising revenues to function but I love how they've responded to the vitriolic response to the teacher advert pop-ups with Jack Daniels adverts on both the top and right of the page that pop up when you try and scroll up or down the site, thus meaning that, if working without a pop-up blocker (or working with my pop-up blocker that doesn't actually seem to block pop-ups) you've got to pull off an extraordinary and unnatural feat of navigation not to get your screen plastered in pop-ups...

Isn't it brilliant when websites respond so well to user feedback?