“I’ll take five Mercedes trucks,” said the ragged man. Everyone laughed and mocked him until they realized their mistake — but by then, it was too late. “I’m going to take five Mercedes trucks,” said the ragged man. Everyone laughed again. It was a terrible mistake at that exact moment, as Lucas Ferrer burst out laughing so loudly that everyone in the dealership turned to look. None of the three salesmen could have imagined that this humble-looking old man was about to make the biggest purchase