Brett Favre offered a few laughs Thursday night on NBC's The Tonight Show With Jay Leno, but he didn't provide any answers about his NFL future.

Asked by Leno if he would return to the Minnesota Vikings in 2010 for his 20th NFL season, Favre replied, "Well Jay, it's only been a month, and I know now that I'm just not going to say anything anytime soon, just going to kind of sit back, relax, enjoy the offseason."