That Guatemalan sink hole that you may have seen earlier in the week that looked so much like a Photoshop job that virtually no one believed it is, apparently, quite real. A ten-story building would fit inside that hole but only a phone booth and a couple of unlucky passersby ended up falling in. Even with the aerial shot, it still looks kind of fake, to my eye, mostly due to the hole being almost perfectly symmetrical.

http://www.youtube.com/watch?v=muvVDvm9rRI&feature=player_embedded