Hmmm. Yeah, it's usually a low mutter sort of thing. And the guy across the street picking his nose doesn't concern me, but when I catch myself talking out loud to myself, say, in a grocery store, when there are other people in the aisle with me, that's when I feel like I've gone off the deep end. And the weird part is not that I'm thinking out loud, it's that I'm giving myself instructions out loud, as though I were two people and one of me was a small child being instructed by the other.

It's weird.

But I'm pretty sure it's genetic, so I can at least blame my mother for it.