Unfortunately, not all municipalities are as forward-thinking as Richmond, British Columbia, where all service stations are full-serve.
If and when your joints are flaring, you may wish to consider paying the attendant when it comes time to fuel up.
Even when I’m not experiencing a flare-up, I often struggle with payment. The credit card slot on the gas pumps don’t allow for a lot of maneuverability; when you are not as dexterous as you once were, this can present a challenge.
Image courtesy of Kelly K.