So Bunny Rabbit wrote the book about the good times he had with Bobtail and Billy, and all his other playmates.  He wrote about the slide they made on the long hill beside the pond; about Mrs. Duck's swimming lesson, and the kite Bobtail made out of a leaf from the big oak tree; about Sammy Red Squirrel's flying machine, and Bobby Gray Squirrel's peanut party.