Jay and Rita's mother just can't seem to get along, but when their bickering makes Rita think twice about going on her business trip, the two promise they can get along for a few days. Trying to avoid each other all weekend, they end up in a fight when they find out Rita's guitar has been stolen. Everyone struggles to find Rita's guitar before she comes home, but Rita arrives back a day early. After hearing the news, Rita is outraged at both her husband and her mother, but later that evening, she finally discovers what actually happened to her guitar.