Why does Google think I'm a Skyrim addict?

interesting, i get similar results. (with a similar background of not being very interested in the game, but having watched a few youtube videos)

with iGoogle active i get exactly the same skyrim results, plus laptop, "way to loose weight" (no idea where this comes from) and a few others which may really be related to some of my former searches.

without iGoogle i get a totally different list: smartphone, tablet, number, source for windows compatible scanner-driver.