Puppy Sitting

Martin and Sylvia wake one morning to hear Momma talking to a friend on the phone. What's that she's saying? A puppy is coming to visit? For a whole day and night? Brother and sister are thrilled at the idea of having a younger dog around to play fetch, tag, and other fun doggies games. They are surprised to learn, however, that puppy sitting is a lot more work than they expect!