 Long lines of customers snaked throughout Macy's Cellar in 1972 to eat at the expanded Mama's at Macy's Cellar.Sanchez opened eight Mama's locations in total, with several in the South Bay Area at Macy's Stores, as well as a flagship location in the Gramercy Towers on Nob Hill, and another on the corner of Geary and Mason Street, all of which Sanchez closed by 1997.In 1971, San Francisco food critic Jack Shelton wrote