M. C. and Linda Morris own a home in Gulfport, Mississippi, that was extensively damaged in Hurricane Katrina. The Morrises contracted with Inside Outside, Inc. (IO), to rebuild their kitchen. When the new kitchen cabinets were delivered, some defects were apparent, and as installation progressed, others were revealed. IO ordered replacement parts to cure the defects. Before the parts arrived, however, the parties' relationship deteriorated, and IO offered to remove the cabinets and refund the price. The Morrises also asked to be repaid for the installation fee. IO refused but emphasized that it was willing to fulfill its contractual obligations. At this point, are the Morrises entitled to revoke their acceptance of the cabinets? Why or why not?