Carbon monoxidedeadly fumes that blew in from the exhaust of the engineit was an old crate, and the engine didnt have perfect combustion, he said, Sandy gave the explanation.At noon Landor got his orders. He was to leave at four o'clock, and when he told Felipa she planned for dinner at three, with her usual manner of making all things as pleasant as possible, and indulging in no vain and profitless regrets. "We may as well have Mr. Brewster and Nellie McLane, too," she decided, and went off in search of them, bareheaded and dancing with excitement. She dearly loved rumors of war. The prospect of a scout was always inspiriting to her.