More Sketches!

I have decided to start sketching more regularly, and will post them here to the blog until the new website is finished, and then we'll see where they go from there. As you can see here, my focus and alertness began to fade throughout this series of sketches. I drew the old man, then the guy in the bottom left, then the right, and then Shawn just sort of floating through the air. I am tired now.
Hope you enjoy the sketches. Critique, please!