Something I've wanted to do, for a very long time, is make a graphic novel. I've finally come around to starting a short graphic story, and I'm excited to soon have one, or two or three under my belt, and eventually pluck up the courage to do one on a larger scale.
Work in Progress
One challenge, which I was not expecting, is keeping consistency of design throughout your story as you get better at drawing your characters. This is something I'll try avoid in the next attempt at Picture-story telling... with luck there will be opportunity for many more attempts!