DRAW IT UP
'(<a href="http://www.j-archive.com/media/2005-05-20_J_28.jpg" target="_blank">Cheryl of the Clue Crew demonstrates from a blackboard.</a>)  It's the specific <a href="http://www.j-archive.com/media/2005-05-20_J_28a.jpg" target="_blank">technique</a> I've used to shade in an area & give depth to my picture'
cross-hatching