BILLY MEETS NIMBUS
THE RUNAWAY
EQUATOR
CHAPTER I
IN WHICH BILLY MEETS NIMBUS
MOTHER had been helping Billy with his geography lesson, sitting in the garden on a lovely day early in spring, and showing Billy how the earth revolves on its axis. To illustrate this difficult matter and to make it interesting, she had taken a big yellow orange to represent the Earth and had used a stick of lemon candy for the Pole. She made the Equator out of a black rubber band such as you put around fat envelopes.
Then, when Billy said that he understood, Mother dug a hole in the orange and stuck the lemon stick in it and, handing it to Billy, said with a droll twinkle in her blue eyes, which always seemed to be laughing: