It's not just a crack on the wall. "Find the cracks and exploit the discoveries to be revealed there . then move on to practice running headlong into the brick walls. Cracks crack first. Heads crack before brick walls. (from: STREET ART UTOPIA)"
(link) STREET ART: Chalk Art by David Zinn 2 ~ Alien Monster Rake / Raking the Autumn Leaves ~ Fall Harvest / yard garden / work and play / kids child children / concrete sidewalk / path ~ for more great PINs w/good links visit ~ have fun!