Started working at a Sunoco station when I was 14, worked weekends. Like you said full service for every customer, remember running around like a nut with 4 cars at the pumps. Stabbing those oil cans with the pour spout, and looking all over the place for the gas caps on the different cars. The one hidden behind the tail lites on the 56 chevy, or the front fender on the corvairs??
Ahh those were the good ole days!!
Craig