"I am not giving the garden party, Ann," said Katie long-sufferingly. "I was doing nothing more than being civil to a guest—against rather heavy odds."

"You were pretending to think it was lovely. But of course that's good form!"

Her perilously bright eyes had so much the look of an animal pushed into a corner that Katie changed. "Come, Ann dear, let's not quarrel with each other just because it has been a disagreeable day, or because Caroline Osborne may have a mistaken idea of doing good—and I a mistaken idea of being pleasant. I promised Worth a little spin on the river before dinner. You'll come? It will be cooling."

"My head aches," said Ann, but the tension of her voice broke on a sob. "If you don't mind—I'll stay here." She looked up at her in a way which remotely suggested the look of that little dog the day before, "Katie, I don't mean you. When I say things like that—I don't mean you. I mean—I suppose I mean—the things back of you. All those things—"

She stopped, but Katie did not speak. "You see," said Ann, "there are two worlds, and you and I are in different ones."

"I don't believe in two worlds," said Katie promptly. "It's not a democratic view of things. It's all one world."

"Your Miss Osborne and the fifty cents a day girls—all one world? I am afraid," laughed Ann tremulously, "that even the 'underlying principles of life' would have a hard time making them one."

CHAPTER XVII

Even on the river it was not yet cool. Day had burned itself too deeply upon the earth for approaching night to hold messages for even its favorite messenger. Katie was herself at the steering wheel, and alone with Worth and Queen. She had learned to manage the boat, and much to the disappointment of Watts and the disapproval of Wayne sometimes went about on the river unattended. Katie contended that as a good swimmer and not a bad mechanic she was entitled to freedom in the matter. She held that to be taken about in a boat had no relation to taking a boat and going about in it; that when Watts went her soul stayed home.

Tonight, especially, she would have the boat for what it meant to self; for to Katie, too, the sultry day had become more than sultry day. The thing which pressed upon her seemed less humidity than the consciousness of a world she did not know. It was not the heat which was fretting her so much as that growing sense of limitations in her thought and experience.