The Mario Chalk Art is a genius idea and brilliantly simple. I wish I had though of it, but I didn’t, so I will have to write about someone else’s brilliant idea again.
What I love about this is that it is really easy to do without messing up as you just use a brick for a pixel. The results are truly impressive.
Being chalk, I guess these don’t last long, so catch them when you can and add them to flickr.