I'm sure the AFU & Urban Legend Archive has been linked to far and wide, but I'll add my link here, just so I can delete it out of my bookmarks.
And see, the real purpose of linkstew is revealed! I'm trying to clean out my several thousand bookmarks. I want what is actually in my bookmarks to be things that I visit regularly, while I want LinkStew to contain all the hundreds of things that I bookmarked and want to keep around, but I don't visit at all frequently.
Hey, maybe there's something in the archive about psychic alien thwarting helmets...