The people who fill gas if they dont fill gas then what is the purpose of them working there. If they are not filling gas than they dont have any purpose left. They might be laid off.

Similarly the people who are working at shops, they are there for running the shop, stacking stuff and other chores. They are not waiters or are they? They are shopkeppers. They definition of shopkeepers is that the run shops and sell stuff. If you honked outside a shop in states would anyone server you. ?in extreme cases you will be reported to the police for the weird and crazy behavior

Two wrongs dont make a right!!!