Tiokasin Ghosthorse plays the flute at Simply Smiles, Cheyenne River Reservation during the Zen Peacemakers Bearing Witness Retreat in August 2016. During this time, Zen Peacemakers met the people of La Plant and Eagle Butte, visited the local youth center and International Society for the Protection of Mustangs & Burros, as well as worked with Simply Smiles – a non-profit building and revitalizing homes for Lakota families.