Synopsis by Hal Erickson
Jack (John Ritter) tells his roommates that he is dating an older woman. Chrissy (Suzanne Somers) and Janet (Joyce DeWitt) jump to all sorts of conclusions. One thing leads to another, and before long the girls have convinced themselves that Mr. Roper's septuagenarian aunt is the new woman in Jack's life. Veteran radio and TV actress Irene Tedrow appears as the feisty senior citizen who has quite a surprise in store for certain parties.