They went to see "The Mikado" one evening, an opera which was hilariously popular at that time. Before going, they made off for the Windsor dining-room, which was in Dearborn Street, a considerable distance from Carrie's room. It was blowing up cold, and out of her window Carrie could see the western sky, still pink with the fading light, but steely blue at the top where it met the darkness. A long, thin cloud of pink hung in midair, shaped like some island in a far-off sea. Somehow the swaying of some dead branches of trees across the way brought back the picture with which she was familiar when she looked from their front window in December days at home.

She paused and wrung her little hands.

"What's the matter?" said Drouet.

"Oh, I don't know," she said, her lip trembling.

He sensed something, and slipped his arm over her shoulder, patting her arm.

"Come on," he said gently, "you're all right."

She turned to slip on her jacket.

"Better wear that boa about your throat to-night."

They walked north on Wabash to Adams Street and then west. The lights in the stores were already shining out in gushes of golden hue. The arc lights were sputtering overhead, and high up were the lighted windows of the tall office buildings. The chill wind whipped in and out in gusty breaths. Homeward bound, the six o'clock throng bumped and jostled. Light overcoats were turned up about the ears, hats were pulled down. Little shop-girls went fluttering by in pairs and fours, chattering, laughing. It was a spectacle of warm-blooded humanity.

Suddenly a pair of eyes met Carrie's in recognition. They were looking out from a group of poorly dressed girls. Their clothes were faded and loose-hanging, their jackets old, their general make-up shabby.