Who are the people in your neighborhood? In your neighborhood...

Remember that Sesame Street song? Last night at dinner Miss Audrey asked what a neighborhood was. We tried to explain that it is a group of houses that are on the same street/area. We told her where our neighborhood was, where g-ma and g-pa M's neighborhood was, and where g-ma and g-pa W's neighborhood was. Just to trick her, I asked her who do we know who DOESN'T live in a neighborhood (I was thinking Adam and Karen who live in the country). She thinks about it for a minute, looks up to the sky, and says, "God. He lives above us." We just about lost it in O'Charley's. After composing ourselves, we asked her if there is anyone on Earth she could think of that doesn't live near other houses. She got it right, "cause Karen and Adam live by no one."
I am just glad she is asking questions like "what is a neighborhood"? I have also noticed her using much larger vocabulary and sentence construction (can we get some refreshments? or my mom's viscous!). We're still trying to decide if we repeat kindgergarten, but I am not stressing about it.