The ignorance of the Indian character, which prevailed in England, often, we may be sure, brought a smile to the face of Franklin. Among his writings are remarks made at the request of Lord Shelburne on a plan for regulating Indian affairs submitted to him by the latter. It is to be regretted that the circumstances of the case were such that it was impossible for Franklin to escape the restraints of official gravity even when he was assigning the rambling habits of the Indians as his reason for believing that an Indian chief would hardly be willing to reside permanently with one of the functionaries, who was to aid in carrying the plan into effect, or when he was giving the high value, that the Indian attached to personal liberty, and the low value, that he attached to personal property, as his reason for thinking that imprisonment for debt was scarcely consistent with aboriginal ideas of equity. The plan was of a piece with the suggestion attributed to Dean Tucker that the colonies should be protected from Indian incursions by clearing away the trees and bushes from a tract of land, a mile in width, at the back of the colonies. As Benjamin Vaughan said, this brilliant idea not only involved a first cost (not to mention the fact that trees and bushes grow again when cut down) of some £128,000 for every hundred miles but quite overlooked the fact that the Indians, like other people, knew the difference between day and night. He forgot, said Franklin, "that there is a night in every twenty-four hours."