Once upon a time there was a sofa trapped in a room, but it needed to move to make space for a hospital bed. It seemed like an impossible task because it could not be taken apart, not even its feet. Along came brave and fearless Sir Richard and Lady Katrin, thinking "if it made its way in, it will make its way out!" and tackled the beast. It took some experienced pivoting and unhinging of two doors, but in the end they succeeded. And everybody lived happily ever after.