On Christmas night, a dozen girls piled on to the bed which was the dress-circle, and sat before the blue and yellow chintz curtains in a most flattering state of expectancy. There was a good deal of rustling and whispering behind the curtain, a trifle of lamp-smoke, and an occasional giggle from Amy, who was apt to get hysterical in the excitement of the moment. Presently a bell sounded, the curtains flew apart, and the Operatic Tragedy began.