In this May 8, 2015 photo, people smile during a laugh therapy session on Fishermen's Beach in Lima, Peru. Natural therapy promoter Jose Cusquisiban organizes therapy groups and has his patients jog barefoot on the beach sand. “Then we make a harmonious circle of prayer, afterward we sing, we practice laugh therapy, we hug and finally we enter the sea and teach those who don't know how to swim”, Cusquisiban said. (Photo by Rodrigo Abd/AP Photo)
