In the event the Mortgagor should default under any of the provisions of this Mortgage and the Mortgagee should employ attorneys or incur other expenses for the collection of amounts due hereunder or the enforcement of performance of any obligation or agreement on the part of the Mortgagor contained in this Mortgage, or any other instrument securing the obligation to repay the Note, the Mortgagor will pay to the Mortgagee on demand the reasonable fees of such attorneys and such other reasonable expenses so incurred.