At nine-nine sharp Gray stood in front of 197 West Thirty-eighth Street. At nine-fifteen a footman in dark-green livery came out of the house. He was followed by Mr. Robison himself. The man opened the door of the carriage and Gray's employer got in.

“Will you go to the office, sir?” asked the footman. Gray heard him.

“No! Metropolitan Museum!” answered their master, distinctly.

“Metropolitan Museum!” said the footman to the coachman.

Gray was torn by doubt, anger, and fear. Should he drive to the Metropolitan or back to the stable?

He decided to go back to the stable. If he were discharged he would not regret losing so unsatisfactory a job. If, on the other hand, driving back should prove to be the right thing he would greatly strengthen his position.

He arrived at the stable, fastened the horse to the chain, and went to change his clothes. He heard Mr. Robison tap on the glass of the door and saw him beckon to him and then heard him shout, “Open the door!” But Gray went to the dressing-room and changed his clothes. As soon as he was done the second man came in, showed him two envelopes, and said:

“You win! You get the ten dollars! I get the five-spot. That's how he pays. You obeyed orders. You are the first man that's succeeded in holding the job over one day. The Lord only knows what test Mr. Maynard will prepare for you to-morrow! It may be the children's lunch stunt or the runaway lunatic. Run out! Mr. Maynard won't like you to be here when he comes in. You can go out into the street by that door without going through the carriage-room.”

Gray put the ten dollars in his pocket and walked out. “Rum go, that!” he muttered. It was indeed. He nodded his head with a sad sort of triumph to show that though he had not solved the mystery he had at all events grasped the situation and was, moreover, ten dollars to the good.

III