Brett Favre has retired, un-retired, retired again and -- yes -- un-retired again. With his future once again up in the air, the longtime quarterback poked fun at his constant waffling in a Super Bowl ad for Hyundai.
The ad is set in 2020, and Favre has just won an MVP award. After acknowledging his old age (he will be 50 in 2020), he still refuses to commit to retiring. It remains to be seen whether he will be singing American Idol hits and discussing his ass-slapping strategies ten years from now. Scroll down to see the ad.