During his retirement press conference, Favre promised Deanna that he'd take a year off.  Doesn't look like that promise will hold because Barry Switzer told Scout.com that his Fox studio position might become Favre's: 

Well, they’re talking to Favre. I still think they want me involved in some way. But with Brett. They might pair him in a segment with  Bradshaw, I don’t know.  It’s a lot of fun for me, but there’s only so much time on that show. And, hey, he’s Brett Favre!

Well that would help stop the Favre un-retirement talk.