The chorus were tunefully lifting up their voices in their initial number, their watchful eyes on Professor Harmon's baton, when the belated Princess hurried to her position in the wings. Laurie Armitage had returned to the stage and was instituting a wild search for Constance. Failing to find her upstairs, he had hastened below, and was rushing desperately up and down the corridors, peering into the open doorways of the deserted dressing rooms. Only one door was closed. Behind it a black-haired girl awaited a call to fame. He called Constance by name, again and again, then, receiving no answer, he dashed up the stairs, encountering the object of his search at the very height of his alarm. Marjorie Dean stood on guard beside her. She advanced toward the excited composer, saying briefly, "Let her alone, Laurie. She's awfully nervous and upset. She has just had a dreadful fright. I'll tell you about it later."
Constance cast a reassuring glance at Laurie. She had heard Marjorie's protecting words. "I'm all right now," she nodded. "I won't fail you."
The dulcet notes of her opening song, "I'm tired of being a Princess," brought immeasurable relief to Lawrence and Marjorie, as they stood in the wings, their anxious gaze fixed upon Constance. In one of the dressing rooms below, the silver strains came faintly to the ears of Mignon La Salle. During her interval of waiting she had been softly humming that very song, confident of the summons she believed she would receive. She had no doubt that her cowardly plan had worked only too well. Knowing Constance Stevens' deep affection for her tiny foster brother, she could readily see a vision of the terrified girl rushing out into the night in search of him, her duty to the operetta completely forgotten. As the sound of that hated voice reached her, she sprang to the door of her dressing room and half opening it, halted to listen. A wave of black rage swept over her. Forgetting her recent change of costume, she took the stairs, two at a time, and ran squarely against Lawrence Armitage and Marjorie Dean.
Marjorie could not resist a low laugh of contemptuous scorn as she viewed the stormy-eyed girl whose unscrupulous plan had failed. The contempt in her pretty face deepened as her quick eyes took in the details of Mignon's costume. The French girl's indiscreet haste to make ready had convicted her. Marjorie had already learned from Mary all that had occurred. It needed this one proof to complete the evidence. Lawrence Armitage was regarding Mignon with perplexed brow. "That is not the costume you wore last night, Miss La Salle," he said with cold abruptness. Scrutinizing her closely, amazement began to dawn on his clear-cut features. "When did you——"
With a low cry of mingled humiliation and fury, Mignon turned and ran down the stairs, her slender body trembling with the anger of a defeat born of the failure of her plan and her own betraying haste. Gaining the shelter of her dressing room, she gave herself up to a paroxysm of rage that ended in a burst of hysterical sobs.
The end of the first act brought a troop of hurrying, laughing girls downstairs. Instead of the alert, self-possessed Mignon who had swept proudly into the dressing room that night, those who shared the room with her found a convulsive weeper lying face downward on the floor.
"What's the matter?" was the concerted cry.
A good-natured senior took Mignon gently by the shoulders. "Get up, Mignon," she commanded. "If you don't stop crying, you won't be able to go on when your cue comes, let alone trying to sing." Mignon's first entrance took place in the second act and occurred directly after the rise of the curtain.
The French girl half raised herself at this reminder, then sank back to her original position with a fresh burst of racking sobs. Finding her good-natured ministrations ineffectual, the senior left Mignon to herself and began to change methodically to her peasant costume of the second act, the scene of which was laid in a village and in front of the cottage where she supposedly dwelt.
"Ten minutes," called the warning tones of the freshman who was serving as call boy. Still Mignon refused to heed the admonitions of her companions.