Compiled by C. ARUNO and JUSTIN ZACKA VIDEO of an elderly man performing a wacky dance at a funeral went viral and garnered mixed reactions online, reported Sin Chew Daily. The 12-second footage shows the old guy performing Ke Mu San (loosely translated as Subject Three), a dance which exploded in popularity on social media last year, in front of the funeral altar. The dance involves repeatedly turning the ankle outwards while resting weight on the side of the foot to create a loose-limbed appearance. Some believe that the funeral of a person who lived beyond 80 years of age is a celebration of a long life. The 32-year-old was recently spotted at a hotpot restaurant in China with a fellow Taiwanese celebrity, Mu Xuan.