“I understand, sir, and will do my best in the matter. If I am captured I trust that an opportunity of escape will soon present itself, for I should, if taken, conceal from my captors the fact that I understand their language, and should thus, if I could evade my guard, have every chance of escaping, as in a native dress I could meet and converse with those hunting for me, without their having a suspicion of my being the white slave for whom they were in search.”