"I don't believe in dancing," said Dan, firmly; then with a side-glance at her unhappy face, he added, "I can't take you to the swimming school, because they don't allow girls, but I might take you to the new skating-rink some Saturday." In an instant Nance was all enthusiasm. "Will you, Dan? I'm just crazy about skating. We used to do it out at the home. You ought to see Birdie and me do a Dutch roll. Say, let's take her along. What do you say?" Dan was not at all in favor of it, but Nance insisted. "I think we ought to be nice to Birdie on account of Mr. Smelts' stiff leg. Not that it ever did him any good when it was limber, but I always feel mean when I see it sticking out straight when he sits down." This was a bit of feminine wile on Nance's part, and it had the desired effect. Dan, always vulnerable when his sympathy was roused, reluctantly included Birdie in the invitation. On the Saturday night appointed, the three of them set out for the skating rink. Dan, with his neck rigid in a high collar and his hair plastered close to his head, stalked somberly beside the two girls, who walked arm in arm and giggled immoderately at each other's witticisms. "Wake up, Daniel!" said Birdie, giving his hat a tilt. "We engaged you for a escort, not a pallbearer." The rink was in an old armory, and the musicians sat at one end of the room on a raised platform under two drooping flags. It was dusty and noisy, and the crowd was promiscuous, but to Nance it was Elysium. When she and Birdie, with Dan between them, began to circle the big room to the rhythm of music, her joy was complete. "Hullo! Dan Lewis is carrying two," she heard some one say as they circled past the entrance. Glancing back, she saw it was one of the boys from the factory. A sudden impulse seized her to stop and explain the matter to him, but instead she followed quite a contrary purpose and detaching herself from her companions, struck out boldly for herself. Before she had been on the floor ten minutes people began to watch her. Her plain, neat dress setting off her trim figure, and her severe, black sailor hat above the shining bands of fair hair, were in sharp contrast to the soiled finery and draggled plumes of the other girls. But it was not entirely her appearance that attracted attention. It was a certain independent verve, a high-headed indifference, that made her reject even the attentions of the rink-master, a superior person boasting a pompadour and a turquoise ring. No one could have guessed that behind that nonchalant air Nance was hiding a new and profoundly disturbing emotion. The sight of Birdie, clinging in affected terror to Dan Lewis, filled her with rage. Couldn't Dan see that Birdie was pretending? Didn't he know that she could skate by herself quite as well as he could? Never once during the evening did Dan make his escape, and never once did Nance go to his rescue. When they were taking off their skates to go home, Birdie whispered to her: