Flossy

They are birds peeping in their sleep. My father and mother always had fights about it. He said it was tree frogs, and she said it was birds. I came and looked it up just now because I actually thought I was really hearing bats. We have quite a few bats in The Woodlands. Anyway, I have looked up the sounds a bat makes and guess what? We can't hear them without something like a sonar device. So there ya go, it's birds having sweet dreams.