Sketching a la Zentgle.com

This wonderful little accordion sketchbook was a gift from Becky Pelley when I moved from Rockford, IL, and the perfect surface for drawing a la Zentagle.com. It started out as a wave pattern and quickly migrated into an underground home for some little beast. It may turn into a bunny book for my grandson. Doodling is always a great way to loosen up that creative energy. How do you loosen up?