U.S. actress Susan Sarandon jokes with Quechua children in front of the Machu Picchu ruins April 1, 2010. Sarandon is in Peru to attend the reopening of the Inca citadel of Machu Picchu, after heavy rains cut off tourist access to the ruins for two months. REUTERS/Mariana Bazo (PERU - Tags: TRAVEL ENVIRONMENT ENTERTAINMENT DISASTER)