"I was glad to play, sir. Thank you!" answered Betty, simply. "Let's run!" she cried to Rosamond, and they raced back to school. She fell asleep that night without one smallest tear. The next morning Betty dressed hastily, and catching up her mandolin, set out into the corridor. Something swung against her hand as she opened the door. It was a great bunch of holly, glossy green leaves and glowing berries, and hidden in the leaves a card: "Betty, Merry Christmas," was all, but only one girl wrote that dainty hand. "A winter rose," whispered Betty, happily, and stuck the bunch into the ribbon of her mandolin. Down the corridor she ran until she faced a closed door. Then, twanging her mandolin, she burst out with all her power into a gay Christmas carol. High and sweet sang her voice i

