When does Flo return?

Flo is an American sitcom television series and a spin-off of Alice that aired on CBS from March 24, 1980, to June 30, 1981. The series starred Polly Holliday reprising her role as sassy and street-smart waitress Florence Jean "Flo" Castleberry. Flo buys a rundown old roadhouse in her hometown of Cowtown, Texas, and renames it "Flo's Yellow Rose" Although the series started strong, it fell out of the Top 40 shows by mid-March 1981.