Not really that lame, I just wanted to say that sometime.
Couldn't think of anything I could draw in an hour or so, so I just wound up doodling random poses and trying some different line thicknesses and weightings.
Filling in gaps with black looks good for some reason? Using thicker lines on focal points like the eyes and chin looks good too, but it looks pretty weird if all the other lines are uniform, so its not as easy to do as I thought.
I really need to settle on a style for eyes sometime...