What better way to burn off those excess brain cells than by poring over cat photos? Self-congratulatory high-IQ society Mensa polled its members to produce a list of its the "top" Web sites. The results are surprising less for being particularly eggheaded than for being, well, a bit ordinary.

Massively popular cat-photo site I Can Has Cheezburger made the cut as a top entertainment/humor destination.

The Drudge Report, meanwhile, clocked in near the top of the news pile, along with National Geographic and Factcheck.org. Drudge is hardly a bad pick. But given the site's design and waning influence, it's a pick that may have made more sense, as Steve Silberman jokes, "in '98."