"'Tis the very fact of his seeing so much of you, my child, that first roused my suspicions. He is forever hanging round you at dance and dinner; not even Josef Papin gets much chance to come nigh you."

Mademoiselle flushed slightly at the mention of Josef Papin's name—a name I was beginning, for some reason, to dislike.

"I should think," she said demurely, "there might be other reasons for that than suspicious ones"; and then she laughed merrily when I murmured, "Vraiment!" and touched my heart with my handkerchief. I thought she was mocking me again.

"Mademoiselle is quite right," said Captain Clarke, gravely; "there are doubtless very natural reasons for the chevalier's devotion, yet I think it would be well, nevertheless, to act on Dr. Saugrain's suspicions. May I inquire whether mademoiselle has accepted the chevalier's offer of escort?"

We all listened eagerly for the answer.

"No," said mademoiselle; "I had just received the note when you arrived, and I would not answer it until I had consulted my guardian. He is very stern with me, messieurs," turning to us with a witching smile that I could see pleased the good doctor greatly.

"Then," continued the captain, "it would be a very easy matter, I suppose, to decline his escort."

But La Petite pouted.

"Not so easy, mon capitaine. I have no reason to offer, and it would shut me off from accepting a second invitation."

"I think," said Dr. Saugrain, "it would be better that you should not go to the picnic. Chouteau's Pond is beyond the stockade, and shut in by the woods; it would be an ideal spot for a surprise and a capture. There are always plenty of rascally Osages to be hired for a trifle to carry out any such villainy."