I've taken to doing little warm-up sketches each day before I start work. It's a great way of not only getting myself in the Zone first thing in the morning, but also of producing little bits of new content on a more regular basis (that and it's the perfect excuse to show off my lovely green cutting mat, apparently.)
Here's the first week's worth.
Of course, each one gets posted on my Twitter and my Instagram as soon as it's completed, because you can't expect to achieve anything these days without bending the knee to our social media overlords (harrumph harrumph.)
More sketchies to come next week!