Everyone's getting inked these days, and that includes members of the pocket-protector set, who have been branding their bodies with double helices, periodic tables, marine animals, and even specialty tats which appear only under black lights.
Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.