The photo of the lady in the swimming pool is so lifelike when seen from one side. Take a look at what the drawing actually looks like when viewed from the opposite side. Keep in mind that the guy holding the pop can has both feet flat on the pavement. The chalk drawing gives the illusion that he is stepping into the pool.
These last two photos were two of my favorites. The detail is incredible and if you look closely, you can see the lines in the concrete blocks of the sidewalk. There are certainly some clever, artistic people in this world. I'm not one of them, but I can sure appreciate the talent.
Hope you enjoy these pieces of pavement art as much as I did!