I've been there once with my parents when I was in my 20's. We went to Yellowstone National Park and stayed in Jackson Hole. Thought they were both very beautiful. I had no idea how big Yellowstone Park was until I went there.
I do have an online friend that lives there. Loves it but tells me it's like bitterly bitterly cold this time of year and how many aspects of it can be intimidating to people not used to it. Like you could drive literally for miles without seeing a person.
And yeah she and her husband do frequent a restaurant there where Josh donated some of his shoes from his Wyoming days to the owner/restaurant. From second hand accounts Josh is well pretty much the person we all like here: Friendly and very giving.
Actually the few encounters from people in Wyoming they were all like that. Similar to Buffalonians like that.