But the one above gets extra points for tackling a tough challenge. It was posted by crises_crs to Flickr’s CubeDudes group in 2010.
Here’s another take on the same subject from Angus MacLane. That one actually shows the green trunks.
J. L. BELL is a writer and reader of fantasy literature for children. His favorite authors include L. Frank Baum, Diana Wynne Jones, and Susan Cooper. He is an Assistant Regional Advisor in the Society of Children's Book Writers & Illustrators, and was the editor of Oziana, creative magazine of the International Wizard of Oz Club, from 2004 to 2010.
Living in Massachusetts, Bell also writes about the American Revolution at Boston 1775.