Ever have one of those friends that you just can't bring out in public for fear they might say something ignorant or do something to embarrass you? Well, even Barack Obama has one.
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.