Ya, this ain't a new Soul feature, by the way. But the funniest side of the fuel fill up issue was years ago at a gas station: I was out, about to fuel up, and this woman started saying aloud "How do I open the door?"
As she was outside her vehicle, I thought she must be talking to someone somewhere out of my sight. She repeated the question, and was looking at me. It took a few seconds to realize she couldn't figure out how to open the fuel door of the Soul she'd borrowed from a family member. Every day's a lesson, eh? As long as we can still laugh at ourselves for making the same oversights, we're o.k.