This makes me Happy! It's not just Crofty-bombs and Happy Slapping on YouTube.
(music by Sick Puppies)
However in the country of the next Olympic games: "In China, a crusade aimed at cheering up strangers received a less than friendly response when it hit the streets of Beijing, Changsha and Xian this weekend. The Free Hugs campaign is aimed at cheering up strangers by hugging them on the street. But, according to Beijing News, when people in the Chinese cities tried to embrace passers-by, some huggers were even hauled away by police for questioning." Metro.co.uk