udah pernah dengar sih, tapi ini ada gambarnya..link : http://www.kaskus.us/showthread.php?t=826719
A little boy died in Brazil after eating MENTOS and drinking Coca-Cola / PEPSI together. One year before the same accident happened with another boy in Brazil . Please check the experiment that has been done by mixing Coca-Cola (or Coca-Cola Light) with MENTOS .
So be careful with your self eating MENTOS (POLO’s) and drinking COCA-COLA or PEPSI together.