When Charles-Norton reached the street, a narrow side-street in which like a glacier the ice of the whole winter was still heaped, a whiff of soft air, perfumed with a suspicion of spring, struck him gently in the face. He drew it in deep within his lungs, and exhaled it in a long sigh. And then he stopped abruptly, and was standing very still, listening; listening to this sigh, to the echo of it still within his consciousness, as if testing it. He shook his head disapprovingly. "Gee," he said; "hope I'm not getting discontented again!"

As if in response, another gentle gust came down the street; he caught it as it came and drew it deep within him. His chest swelled, his eyes brightened. And then suddenly he tensed; he rose a-tip-toe, heels close together, his head went back; his hands stole to his armpits, and his elbows began to wave up and down.

"Good Lord!" he ejaculated, catching himself up sharply; "here goes that darned flapping again!"

He looked up and down the street, assuming a negligent attitude. His forehead was red. "Nope," he said. No one had seen him. "She saw me this morning," he thought, and the red of his forehead came down to his cheeks. "It's getting worse; a regular habit. Let me see—two, three; it began three weeks ago——"

He shook his head perplexedly and resumed his way toward the Elevated station.

"It may have been all right when I was a boy," he said to himself as he swung along. "But now!

"Let me see. I was fourteen, the first time."

A picture rose before his eyes. It had happened in a far western land—a land that now remained in his memory as a pool of gold beneath a turquoise sky. He was lying there in the wild oats, upon his back, and above him in the sky a hawk circled free. He watched it long thus, relaxed in a sort of droning somnolence; then suddenly, to a particularly fine spiral of the bird in the air, something like a convulsion had shot through his body, and he had found himself erect, head back and chest forward, his arms flapping——