I've always wondered what the hell the point was about the "rumble packs" of modern console controllers. They have to be small, so there's not enough mass to fling around to make it *really* rumble, and since the controller isn't anchored it can't get enough leverage to make force-feedback credible (in my opinion, of course). But then I read this article, and all became clear.

Of special note are all the comments (this story has been around the block apparently), which prove prudishness and intolerance are alive and well in the good ol' US of A, having made the transition to a "new" generation intact. Like we needed a reminder...

Warning: Site has two pictures of some chick in her underwear giving a pretty explicit demonstration of where the "pack" is best placed. If this could get you in trouble at work, wait till you get home to look.