Dangerous - Do not drink Coka-Cola and eat MENTOS together...!!! Seeing is believing ?don't you think ?!!! Last week a little boy died in Brazil after eating MENTOS and drinking Coka-Cola together. One year before the same accident happened with another boy in Brazil .. Please check the experiment that has been done by mixing Coka-Cola (or Coka-Cola light are the same) with MENTOS........ So be careful !!