I sat down at the piano, and played quadrilles, waltzes, and polkas. When I reached the last-named dance, she began to polk about the salon with fascinating grace.

"Do you like the polka?"

"I adore it! Do you polk?"

"A little."

"Let's try it."

She took my arm, and in a moment we were polking all over the salon to a tune which I was obliged to sing while we danced. It was very fatiguing; but Mademoiselle Rosette did not weary; she was an intrepid dancer. We were making our fifteenth circuit, at least, when the door was suddenly thrown open and Frédérique appeared. She stood, speechless with amazement, in the doorway; she had not eyes enough to look at us. I attempted to stop and go to her; but Mademoiselle Rosette dragged me on and compelled me to continue:

"Come on, come on!" she cried. "Do you think of stopping now? My word! Why, I can polk two hours without stopping!"

XXXV
A HIGH LIVER

Mademoiselle Rosette danced on with undiminished ardor, but I felt that mine was rapidly giving out; my voice was dying away, and there were moments when I did not make a sound. After watching us for some time, Frédérique took her place at the piano and began to play a polka for us.

Then there was no longer any reason why we should stop; I did not need to sing, it is true, but I did need the leg of a Hercules to keep pace with my partner, who exclaimed when she heard the music: