If you look closely, my initials (RTE) are in there. I've been using that little thing for years and years. I start off with a big X, and then draw in the rest of the lines. I know it's kinda cheesy, but you'll get over it.

The whole thing got started back when my brother David started making a similar symbol with his initials. I wanted one too, so I sort of copied his (with the letters changed, obviously).

So now you know.