The Squatter - S1.E19

When gunshots are heard from the TV, which wakes up all of the guests, Mavis goes to deal with the long time guest (Celeste Holm)causing the ruckus. But when Mavis starts yelling at her, the smoke alarm goes off because the guest dried her clothes in the oven. After some more kooky stunts, Mavis realizes this woman can't take care of herself so she calls a social worker. The guest is then placed in a retirement home. Her stuck-up granddaughter then moves into her grandmother's room. She throws a party and ticks off Mavis. After a guilt trip, and also realizing she couldn't deal with the granddaughter, Mavis breaks the guest out of the home and brings her back to the hotel.