"Yes, and I am glad you spoke of that," said Mr. Rodd quickly, rubbing his hands, much pleased that he had a chance to impart some Latin information. "_Quis_ indefinite is found in the following compounds: _aliquis_--someone; _si quis_, if any; _ne quis_, lest any; _ecquis_, _num quis_, whether any. I am very glad you brought that up. I will speak of it in class to-morrow. But I must go now."