Yes, the noises have pretty much stopped now. Only sporadic chinks. And no explosions yet
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All of this talk about Arizona makes me smile... My significant other wants to live in Arizona, but I am a big lush plant and water person (I love ocean, lakes, rain.) He likes the desolation and privacy of the dessert, I like people and things. So, if we ever did end up marrying, and he absolutely has to move there, he says he will build me a hanging garden, like the one Hammurabi built for his wife.