"Yes, yes, what is it?" And the great Oriental scholar looked benignly at her over his glasses.

Now naughty Patty hadn't any question to ask, and she had only turned to her neighbour to tease Philip, so she floundered a little as she tried to think of some intelligent enquiry.

"What is it. Miss Fairfield?" prompted Mr. Crosby.

Patty cast a fleeting glance toward Philip, as if appealing for help, and that young man, though engaged in a desultory conversation, whispered under his breath, "Ask him about the Aztecs."

"Oh, yes, Mr. Crosby," said Patty, "it's about the—the Aztecs,—you know."

"Ah, yes, the Aztecs,—a most interesting race, MOST interesting, indeed. And what do you want to know about them, Miss Fairfield?"

Patty was tempted to say ALL about them, for her knowledge of the ancient people was practically nothing.

"Did they—did they—"

"Eat snails," said Philip, in a whisper.

"Did they eat snails, Mr. Crosby?" And Patty's big blue eyes were innocent of anything, save an intense desire to know about the Aztec diet.