Such was not the case, however. After luncheon, Marm Lisa had washed the twins' hands and faces in the back-yard as usual, and left them for an instant to get a towel from the kitchen. When she returned, she looked blankly about, for there was no sign of the two dripping faces and the uplifted streaming hands. They had a playful habit of hiding from her, knowing that in no other way could they make her so unhappy.