This was a bit of a random sketch, but it is more or less what I draw when I doodle. Typically if I don't have a direction in mind, or if I'm drawing while doing something else this is the kind of thing that usually comes out.
This is also drawn with one of my favorite drawing tools...a ballpoint pen. Not some fancy pen that costs $10 or more, but the cheap ones. You know the ones you accidentally steal from the bank when you fill out a deposit slip.
The premise here is that you have the pairing of two individuals that I think we all have known at least once in our lives. One person is infatuated, and the other is clueless.