This clip has a number of shots of different “No Smoking” signs from the 1970s.

A couple eating in a diner sits close to a sign that says, “Smoking Prohibited by Law.” A close-up of one sign says, “Please Step Outside to Smoke” while another states, “Please Don’t Smoke: People are Breathing.” There is a close-up of a pin on a sweater, which reads, “G.A.S.P: Non-smokers have rights too.” A young boy at a table licks his ice cream cone. Two more signs read, “Non-smoking Section Available” and “Smoking Policy: 15% seating for non-smokers, 85% seating for smokers.”