I haven't had much time to draw in the past couple of weeks and I'm getting a little stir crazy. So when my pen took on a little bit of a mind of its own, and my subject ceased to look like my subject, I just went with it. I focused on hair and ears, of course.
I find that sometimes the best way to "save" a drawing is to ignore the model and follow the line. This is not very useful advice, but it is a pathway to fun. That's all I have to say in my defense.