Fred's flooring (ff) contracted with harry homeowner to install wood flooring throughout harry's home. harry was to purchase the solely for installation. payment was to be 20 percent at the time that the work commenced and flooring materials and paid the 20 percent so ff began work. when ff's work was halfway completed, harry completion, so he bolted the doors and refused access. ifff wants to rescind the contrect and be paid for work completed, f would sue for 80 percent once the flooring was installed harry purchased the realized that he didn't have the money to pay ff on f wants to rescind the contract and be pald for work completed, ff would sue for