(Clearwisdom.net) Falun Gong practitioners were invited to participate in the annual "Safety and Health Day" held at NASA, Houston on October 19, 2006. Thousands of NASA employees experienced the grace of Falun Dafa and benefited from it both mentally and physically. The practitioners' booth was very welcomed and busy. Many employees particularly enjoyed the Falun Gong-related music. Some even showed an interest in the exercises and hoped to learn more about Falun Dafa.