'If you don't stop that I will kill you,' I whispered savagely; for the idea of having all our lives sacrificed to a tooth-chattering cook was too much for me. I began to fear that he would betray us, and heartily wished we had left him behind.
'But, monsieur, I cannot help it,' he answered, 'it is the cold.'
Here was a dilemma, but fortunately I devised a plan. In the pocket of the coat I had on was a small piece of dirty rag that I had used some time before to clean a gun with. 'Put this in your mouth,' I whispered again, giving him the rag; 'and if I hear another sound you are a dead man.' I knew that that would stifle the clatter of his teeth. I must have looked as if I meant what I said, for he instantly obeyed me, and continued his journey in silence.
Then we crept on again.
At l
