For the most part, people in this little town are friendly. When I'm out walking, I'd guess up to 90% of the people I pass greet me. No clue who they are; it's just what people do here. They say "'Morning" or just "Hey" as we pass, and I always respond. Nicely.
I've started actually greeting people first once in a while. Because, hey, I live here, I should become one of the masses, try to fit in, right? So as I approached an older guy jogging slowly ahead of me, just before we passed each other I said, "Good morning!"
The response: "It's morning, there's nothing phking good about it."
See? I do fit in here!