He had no sooner put the bowl of the pipe, the stem of which he held in his mouth, to the flame of the candle, than there was a loud report, like a pistol-shot, the pipe bowl burst, the candle was tipped over, a dense smoke filled the studio, fragments of pipe flew in all directions, and Tobie narrowly missed swallowing a piece of the stem, which stuck in his throat an instant after the report.

He fell backward to the floor. Everybody was dismayed for a moment, but, after the first fright, roars of laughter arose on all sides, except from the direction of Tobie, who was still gagged, as it were, by the fragment of pipe stem.

"What infernal kind of tobacco is that?" cried Mouillot.

"Balivan must have had a fit of abstraction," said Albert.

The artist put his hand to his head, and looked in the drawer from which he had taken what he supposed to be tobacco.

"Great God!" he exclaimed. "I see what the trouble is. My infernal pupils insisted on making cartridges this morning for a rifle I wanted to try; one of those that load at the breech. I didn't notice that I was taking powder instead of tobacco. Poor Tobie! I am terribly distressed. Well, well! what in the devil's the matter with him?"

Tobie could not speak, but he pointed to his mouth, which was wide open, and made up a pitiful face. They went hastily to his assistance, and with a small pair of pincers removed the piece of stem which had stuck between his tongue and his windpipe, like the sound-post of a violin.

"Sacrédié!" ejaculated Tobie, as soon as he could speak; "what an outrage! to give me a pipe filled with powder! That's a mighty poor joke, messieurs! it might have killed me! I think very highly of Ali Pacha's narghile!"

Balivan had much difficulty in pacifying the little man, and making him understand that when he filled the pipe he was thinking of something else, which prevented his noticing what he filled it with. Tobie was beginning to recover from his fright, and the game of bouillotte was in progress once more, when shrill cries were heard in the direction of the kitchen, and Balivan recognized his maid-servant's voice.

"Has Crevette also been trying to smoke one of Ali Pacha's pipes?" said Mouillot.