“He seems to like old stone walls and rock piles,” continued Peter, “and he is one of the brightest, liveliest, merriest and the most lovable of all my friends.”

“Thank you, Peter,” said Striped Chipmunk softly.

“I never have been able to find his home,” continued Peter. “That is one of his secrets. But I know it is in the ground. I guess this is all I know about him. I should say the chief difference between Striped Chipmunk and the Tree Squirrels is that he spends all his time on the ground while the others live largely in the trees.”

“Very good, Peter,” said Old Mother Nature. “But there are two very important differences which you have not mentioned. Striped Chipmunk has a big pocket on the inside of each cheek, while his cousins of the trees have no pockets at all.”

“Of course,” cried Peter. “I don't see how I came to forget that. I've laughed many times at Striped Chipmunk with those pockets stuffed with nuts or seeds until his head looked three times bigger than it does now. Those pockets must be very handy.”

“They are,” replied Striped Chipmunk. “I couldn't get along without them. They save me a lot of running back and forth, I can tell you.”

“And the other great difference,” said Old Mother Nature, “is that Striped Chipmunk sleeps nearly all winter, just waking up occasionally to pop his head out on a bright day to see how the weather is. A great many folks call Striped Chipmunk a Ground Squirrel, but more properly he is a Rock Squirrel because he likes stony places best. Supposing, Striped Chipmunk, you tell us where and how you make your home.”

“I make my home down in the ground,” replied Striped Chipmunk. “I dig a tunnel just big enough to run along comfortably. Down deep enough to be out of reach of Jack Frost I make a nice little bedroom with a bed of grass and leaves, and I make another little room for a storeroom in which to keep my supply of seeds and nuts. Sometimes I have more than one storeroom. Also I have some little side tunnels.”

“But why is it I never have been able to find the entrance to your tunnel?” asked Peter, as full of curiosity as ever.

“Because I have it hidden underneath the stone wall on the edge of the Old Orchard,” replied Striped Chipmunk.