You realize that the rainy season in Oregon runs up to 5+ months? You really want to get out to run inside to pay before you have to stand out in the rain to pump your own gas? Then run back inside for your change...... If you have answered yes to these you are a moron.
I had no idea about this a few years ago when I was in New Jersey. I pulled in and the attendant was pumping gas for someone else. I got out and pumped my own gas. Guy gave me a funny look, but didn't say anything. Am I now on wanted posters up there?