Between 1958 and 1960, activists used sit-ins to protest segregation at lunch counters (small restaurants inside stores). They would sit at the lunch counter and politely ask to buy some food. When they were told to leave, they would continue to sit quietly at the counter. Often they would stay until the lunch counter closed. Groups of activists would keep coming back to sit in at the same places until those places agreed to serve African Americans at their lunch counters.