Hey, stop us if you've heard this one before. An NFL player says he's ready to hang up his cleats, files the necessary paperwork with the league and then...Ah, that's right. You have heard this one before. Oldest joke in the book, right? Only this time, we're not laughing. Brett Favre says his career is finally done. Finished. Caput. So Favre gone! In fact, Jenn Sterger's (alleged!) texting buddy has gone as far as starting to hawk signed "Thanks For The Memories" posters on his official website for almost 300 bucks to celebrate the fact that he is officially retiring—effective immediately. And after the shitty season that he had this year, we can't say we're surprised. Ayo, B: Dueces! [via Deadspin]