I recently discovered Odosketch, but only started using it in the last couple of days. Odosketch is an online drawing app that offers a limited range of colours but is surprisingly versatile. If you need to doodle, but can’t find your drawing pad then this might just do the trick.
Here is today’s Odosketch:
And here is my Odosketch Page. My aim is to try to do a few of these a week so that I get as much practice as possible. Plus, it’s a lot of fun! Why don’t you give it a try?
EDIT: It appears that Odosketch is down for the moment, so luckily I have a screenshot of a doodle I made there a couple of days ago:
{rokbox title=|Odosketch :: Windy Day| size=|600 305|}images/doodles/windy_sketch.png{/rokbox}