Ya, hard to tell if he has been asked to do something, or if he's behaving a bit like Wolf, can't stop sticking his nose in after he's left the building.
Favre's comment that he's NOT worried about being booed @LambeauField can be taken two ways. One, that he doesn't care if he is (I don't think I believe that) or two, he doesn't think that the anyone would ever, in a million years, boo him in Lambeau. Vegas might have shorter odds than that.
Considering the reception he got the last 2 times he appeared at Lambeau, it's hard to imagine he thinks that.
Ring the bells that still can ring
Forget your perfect offering
There is a crack, a crack in everything
That's how the light gets in - Leonard Cohen