The giant ant

Jose was eating his lunch and chatting quietly to his friends about the outcome of the World Cup when suddenly his sandwich moved. He bent down to pick it up and saw an ant the size of his thumb emerging. He scrambled back as it tried to bite him. He had heard about these ants from his parents: they were the creatures of nightmares! The ant once again picked up the sandwich and scurried off with it. Jose decided that if these ants were as bad as his parents said then chasing after his lunch might not be worth it!