You will never be done with gas. You will always have gas. Gas is a part of you. I live, breathe, eat, sleep with gas. It rarely affects me though as I've lived with it for so long. It's the other folks on the elevator I feel sorry for.
Little known fact: Fred helped come up with the scientific name for gas. After anal-ysis, the scientists told him he could name it, as he is the single greatest human source of it. They told him it should end with "thane", so Fred said he'd name it after himself. He called it "Me-thane".
I do use a digital device in my photographic pursuits when necessary.
When someone rags on me for using film, I use a middle digit, upraised.