As a child of the 70s this commercial takes me back to the time my Boy Scout troop got a behind the scenes tour of McDonald's when it was located at the Teller Arms Shopping Center on North Avenue. They had machines that peeled the potatoes and sliced the french fries.  We got to flip a few burgers and the owner even gave us hats just like the guys are wearing in the commercial.

It was a pretty awesome experience for a kid back then. I think some of us even talked about how cool it would be to work there when we got old enough.