First, a new comic about Scaling the Sky:

Second, give this endearing little indie game a try right now, for free. Click this link: http://www.scaling-the-sky.com. It's not a very long experience, but I found it relaxing and fun, with interesting cloud-jumping mechanics.

Third, umm...clouds are always fun to draw. For me, the process involves actually inking the clouds on paper and then erasing the ink lines in Photoshop to create the look above.