Love it! Some enterprising dudes!
I remember back during the 1974 Oil Embargo there were long lines at gas stations, just to get your $5 allotment for the day. My sister worked at a Burger Chef that was beside a popular gas station, and the lines would get so long they'd block the restaurant's driveway. But instead of getting mad, the manager got smart. He sent my sister (and others) to take and deliver orders to people waiting in line.