From the BBC News (26 Sept 2010):
http://www.bbc.co.uk/news/world-europe-11413103
A French chocolatier, Georges Larnicol who owns a dozen shops across western France, launched a 3.5-meter chocolate and sugar boat in front of a crowd of hundreds of onlookers in the port of Concarneau, thus winning a bet by successfully building a seaworthy boat from chocolate.
Click the BBC link to watch the video.
