Ralston let himself in with his key when he got home and went upstairs, supposing that his mother was out, as she usually was at that hour. She heard his footstep, however, as he passed the door of her own sitting-room, on the first landing, and having no idea that anything was wrong, she called to him.

“Is that you, Jack?”

Ralston stopped and in the dusk of the staircase realized for the first time that he was not sober. He made an effort when he spoke, answering through the closed door.

“It’s all right, mother; I’ll be down in a few minutes.”

Something unusual in the tone of his voice must have struck Mrs. Ralston. He had made but two steps forward when she opened the door, throwing the light full upon him.

“What’s the matter, Jack?” she asked, quietly.

Then she saw his face, the deep lines, the drawn expression, the shadows under the eyes and the unnatural dull light in the eyes themselves. And in the same glance she saw that his hat was battered and that his clothes were dusty and stained. She knew well enough that he drank more than was good for him, but she had never before seen him in such a state. The broad daylight, too, and the disorder of his clothes made him look much more intoxicated than he really was. Katharine Ralston stood still in silence for a moment, and looked at her son. Her face grew a little pale just before she spoke again.

“Are you sober enough to take care of yourself?” she asked rather harshly, for there was a dryness in her throat.

John Ralston was no weakling, and was, moreover, thoroughly accustomed to controlling his nerves, as many men are who drink habitually—until the nerves themselves give way. He drew himself up and felt that he was perfectly steady before he answered in measured tones.

“I’m sorry you should see me just now, mother. I had a little accident, and I took some whiskey afterwards to steady me. It has gone to my head. I’m very sorry.”