* White * Found on sidewalk in Chattanooga, TN

* Black * Found on street in Roswell, GA Credit: freelance photographer Lurch Lightfoot

* White * Found on street in Cedar Rapids, IA

* Blue * Found on sidewalk in Kings Mountain, NC

* Blue/black * Found on street in Chattanooga, TN

* Black * Found on street in Conyers, GA

* Blue/white * Found in parking lot in Hilton Head, SC Credit: freelance photographer Will Petunia

* Black  * Found on side of street in Edmonton, Alberta Canada Credit: freelance photographer SJ Marles