Rugby Union, Hong Kong Sevens, Hong Kong Stadium on April 9, 2016: Fans dressed as a doctor and a priest chat in the stands. (Photo by Bobby Yip/Reuters)





Rugby Union, Hong Kong Sevens, Hong Kong Stadium on April 9, 2016: A fan wears a pair of pants featuring a bear. (Photo by Bobby Yip/Reuters)





Rugby Union, Hong Kong Sevens, Hong Kong Stadium on April 9, 2016: A fan hugs a man dressed as a teddy bear. (Photo by Bobby Yip/Reuters)





Rugby Union, Hong Kong Sevens, Hong Kong Stadium on April 9, 2016: A fan wearing a mask is hugged. (Photo by Bobby Yip/Reuters)





Rugby Union, Hong Kong Sevens, Hong Kong Stadium on April 9, 2016: Fans dressed as angels chat. (Photo by Bobby Yip/Reuters)





Rugby Union, Hong Kong Sevens, Hong Kong Stadium on April 9, 2016: Fans dressed in suits chat. (Photo by Bobby Yip/Reuters)





Rugby Union, Hong Kong Sevens, Hong Kong Stadium on April 9, 2016: A fan rests on flattened cardboard boxes under a screen broadcasting a rugby match. (Photo by Bobby Yip/Reuters)





Rugby Union, Hong Kong Sevens, Hong Kong Stadium on April 9, 2016: Police officers pass by a fan in a suit decorated with hearts, talking on a mobile phone. (Photo by Bobby Yip/Reuters)





Rugby Union, Hong Kong Sevens, Hong Kong Stadium on April 9, 2016: Fans wait outside stadium. (Photo by Bobby Yip/Reuters)