Revocability, §44-12-116. Care of borrower required. Extraordinary care, §44-12-112. Intended benefit of loan, §44-12-113. Charges and expenses. Liability for necessary and extraordinary charges and expenses, §44-12-117. Consumption, §44-12-110. Nature of loan, §44-12-110. Conversion. Violation by buyer of intended use, §44-12-119. Death of parties.