They say no one has successfully escaped from Alcatraz. They don't know that beavers, able to swim the cold waters of the bay, seem to have a fighting chance! Furl contacted me to say the burrowing he's been doing through his cell wall (by teeth, perhaps?) was successful and that he is out, and on the lam! If you see him, please don't report him to the authorities. We're trying to solve this mystery ourselves...in time.