"You are very right in that respect, but though we may get to some distance, when the Blackfeet find that we have gone, they will to a certainty follow on our trail and quickly overtake us," answered Uncle Donald.  "I cannot consent to such a plan; we must show them that we are able to defend ourselves, and let their blood be upon their own heads if they persist in attacking us.  We will, however, try how negotiation will succeed.  I used to be well-known among them, and I propose to-morrow, should they not again attack the fort, to go singly into their camp and invite them to smoke the calumet of peace.  Should I be detained, you must promise to hold out to the last, and not any account trust to what they may say.  We will, in the meantime, send a messenger to Rocky Mountain House, entreating for assistance.  I feel sure that the officer in charge will send as many men and horses as he can spare to enable you to escape, or defend the fort, if necessary."