"Of course we do,"—the Colonel went back to them.

Bettina said pertly: "I should think you'd be ashamed." She stood beside the grey woman and hummed the old tune. She helped by striking a few notes.

"Now!" the grey woman said to Betty.

The word was echoed in my ear.

"Now?" I repeated.

"But first"—he caught my hand. "Bite your lip a little.... Ah! not blood." He smuggled his handkerchief to me behind the cushion. "You'll be all right," he whispered. "But I wish I could go with you! You see that I must stay behind——"

"Yes, oh yes," I looked at Betty.

"I must stay," he said, "to give you time. Then when I've seen you out of this ... a door open, a door shut—and I shall never see you again...."

"Now! Now!" I hardly noticed that he took his blood-stained handkerchief out of my hand. For Bettina had come forward and stood poised, holding her green skirt with both hands, like a child about to curtsey. I stood up. All the room was dancing with my little sister. I got to the door.

"Where are you going to...?"