Read it through once

We were up early. As we walked to and fro, all four together, before breakfast, I deemed it right to recount what I had seen. Again our charge was the least anxious of the party. It was very likely that the men belonged to the Custom House, he said quietly, and that they had no thought of us. I tried to persuade myself that it was so,—as, indeed, it might easily be. However, I proposed that he and I should walk away together to a distant point we could see, and that the boat should take us aboard there, or as near there as might prove feasible, at about noon. This being considered a good precaution, soon after breakfast he and I set forth, without saying anything at the tavern.