I don't think that I know the back of my hand very well. It has 14 knuckle type of things, a lot of lines and 5 nails. I am not sure where that expression came from. I mean Honestly if you could draw a picture of the back of your hand and have it look even half way as similar you are my new hero, my best friend. I think that is should be something like the scars on my knee. I got them when I was 5 years old. But even though I have had them 5 years less than I have the back of my hand, I could tell you about them a lot better. I know that much more than something that is as detailed as the back of a hand.
I hear someone used that phrase, or maybe it was in one of my beloved country songs but either way.... I know it like I know that back of my hand... Needs to be used when you don't know something rather than when you do.
I am shot for interesting thoughts. Shoot some may way if you have some.
