Junior Jones contracted with Betsy Brown to live at one of her rental properties for a year. While Junior was viewing the property, Betsy told Junior if he rented the property today should would throw in free house keeping for a year. Junior decided to sign the lease for a year. However, the lease did not mention the free house keeping. Junior sued Betsy for the house keeping services he was promise. Using IRAC and the parol evidence rule determine the outcome of the law suit.