Then it got down off the mushroom, and crawled away in the grass, merely remarking, as it went, “One side will make you grow taller, and the other side will make you grow shorter.” “One side of what? The other side of what?” thought Alice to herself. “Of the mushroom,” said the Caterpillar, just as if she had asked it aloud; and in another moment it was out of sight. Alice remained looking thoughtfully at the mushroom for a minute, trying to make out which were the two sides of it; and as it was perfectly round, she found this a very difficult question.
