Writing with feet, mouth and hands,,,, in the same time

Each person always has the expertise in their respective fields. As was done a man from China. Zhou Mingdi, he exhibited his skill in calligraphy beautiful writing. But that is a unique menjadikanya, he uses his hands and mouth to write the calligraphy. This skill is shown in Shandong Province, China. It was not just using his hands and mouth he could write. Sometimes he can also use his legs. Incredible .... fantastic!Are there any who would try to do it at home?