Manuel Uribe looks on at La Boca dam in the municipality of Santiago some 36 km (22 miles) away from Monterrey August 10, 2008. Once heaviest man in the world, Uribe, now weighing 52 stone (330 kilos), left his home for the third time in six bedridden years to go to La Boca dam in Santiago as part of a postponed birthday celebration. [Agencies]