okay, all you gotta do is take your bottled water and/or your conserves, scoot yourself under the bed, and put the blankets all around, stopping up the space between the bed and the floor. once that is done, you may sit there an infinitum (or something latin and groovy like that) or until you decide that it's safe, or until you decide to come out into the lemony-fresh glow of this beautiful, industrialized, slowly dying world.