12.1 In the event the Franchisor makes any changes to the System, it shall without delay communicate the same to the Franchisee and the Franchisee shall within a reasonable time make use of such improvements, free of all further royalties, charges or payment whatsoever, in the manner specified by the Franchisor in writing. The Franchisee may refuse to conform to changes which imply unreasonable costs. Should the parties not find an agreement, the Franchisee shall have the right terminate the Contract with a notice of ____ .

12.2 The Franchisee may propose to the Franchisor any improvements to the System which may be useful to the operation of the Business. If the Franchisor accepts such proposals, the Franchisee shall grant Franchisor the right to include such improvements into the System and to make them available to all franchisees, at conditions to be agreed upon between the parties.