"Oh, look there, Nan " cried Bess Harley suddenly, as they turned into High Street from the avenue on which Tillbury's high school was situated. "Look where?" queried Nan Sherwood promptly. "Up in the air, down on the ground or all around?" and she carried out her speech in action, finally spinning about on one foot in a manner to shock the more staid Elizabeth. "Oh, Nan "