Calvin and Hobbes, from today's paper: →[More:]
Calvin asking his father: Why does the sun set?
Calvin's Father: It's because hot air rises. The sun's hot in the middle of the day, so it rises high in the sky.
In the evening then, it cools down and sets.
Calvin: Why does it go from East to West?
Dad: Solar Wind.
Calvin's mom from out of frame:
DEAR!