Yup. When I was a kid in HS in the early 70's we had to wash the windshield and check the oil if the driver wanted. $2.50 / hr and they were making brand new hemi Challengers. That is what I call back in the day.
Brings back so many memories. I did it 66-68 and that's were I saw my first "first gen" Charger with a hemi, and checked and put air in a lot of tires etc. A lot of gear heads hung out at our station or worked there. Yep, full service.