Before going to sleep, a little rabbit says goodnight to his bedroom, and all of his familiar possessions, as his big, green bedroom slowly darkens, in a bigger version of the enduring classic. In a great green room, tucked away in bed, is a little bunny. "Goodnight room, goodnight moon." And to all the familiar things in the softly lit room, to the picture of the three little bears sitting on chairs, to the clocks and his socks, to the mittens and...