The Packers confirmed Wednesday evening that quarterback Brett Favre had yet to emerge from the Lambeau Field locker-room shower he entered roughly an hour after throwing the game-sealing interception against the Giants in the NFC Championship game. 'We aren't worried about him quite yet. He's been here before,' head coach Mike McCarthy told reporters, politely declining their requests to speak to the three-time MVP. 'We can hear him in there chewing himself out, shouting strings of curses, and occasionally breaking into a mournful version of 'Friends In Low Places,' so we know he's okay. He's just got some stuff to work out is all.' Favre, who has yet to announce whether or not he will return for another season, has thus far limited his public statements to daily requests for the stadium's hot water to be turned back on. 