One of the best ways to integrate some art in our daily lives is undoubtedly street art and the imaginative artist David Zinn exactly knows how to make it. He has wandered around the streets of Ann Arbor, Michigan and drawn temporary illustrations with chalk and charcoal since 2001. He creatively makes use of perspective, and re-imagining cracks and holes on the pavement. Here we showcase some of our favorite illustrations for you. For more you can visit his Facebook page.