Introducing... sketch of the day!

I've decided that it's high time I start drawing, pen(cil) on paper, much more often. My goal is to fill up this little sketchbook I have by the end of the year. It might not happen every day, but I'm going to do my very best to squeeze it in.

So, now I present to you, the very first... sketch of the day!

Media: Ballpoint pen