For those who are convinced that the noblest calling a human being can aspire to is to catch errors in other people's writing and correct them, this is your kinda article. It is just *full* of the best bloopers, BS, back-tracking, and bloativation of the year:
http://www.poynter.org/latest-news/regret-the-error/197279/the-best-and-worst-media-errors-and-corrections-of-2012/ Perhaps we should call this the "Ooopsie Report." :-)