Lol. Never really thought about it like that. Live in oil refinery metropolis. I am always angry that it smells depending on the way the wind blows, the leaks...which are so numerous. Not just oil but the chemicals needed. Again in this metropolis all jobs come from it. We are the cancer center of the US because of this. I’m always frustrated when I see the income of oil people and the way they live like they aren’t making the money. Fact is oil is how we have plastics which are everywhere and types. We have tires/rubber in all shapes and forms. The engineering companies that have branches because of oil that have seem to nothing to do with it. Paint. Never thought the oil guy was the bad guy. It’s hard and sometimes deadly, not from the region but because of equipment. Glad you survived and I don’t have to think about a life without oil or it’s biproducts.