* Black * Found on street in Roswell, GA Credit: freelance photographer Will Petunia

* Blue * Found on side of road in Torres del Paine, Chile Credit: freelance photographer April O'Neill

* Gray * Found in parking lot in High Point, NC

* Black/orange * Found on street in Hephzibah, GA

* Black * Found on street in Elgin, SC

* Black * Found in parking lot in Dallas, NC

* Black * Found on sidewalk in Gastonia, NC

* Blue * Found on sidewalk in Egg Harbor, WI Credit: freelance photographer SJ Marles