“Done,” said Jolnes.  “Sausage, pumpernickel and coffee.”

Rheingelder admitted the correctness of the surmise and paid the bet.  When we had proceeded on our way I said to Jolnes: 

“I thought you looked at the egg spilled on his chin and shirt front.”

“I did,” said Jolnes.  “That is where I began my deduction.  Rheingelder is a very economical, saving man.  Yesterday eggs dropped in the market to twenty-eight cents per dozen.  To-day they are quoted at forty-two.  Rheingelder ate eggs yesterday, and to-day he went back to his usual fare.  A little thing like this isn’t anything, Whatsup; it belongs to the primary arithmetic class.”

When we boarded the street car we found the seats all occupied—­principally by ladies.  Jolnes and I stood on the rear platform.

About the middle of the car there sat an elderly man with a short, gray beard, who looked to be the typical, well-dressed New Yorker.  At successive corners other ladies climbed aboard, and soon three or four of them were standing over the man, clinging to straps and glaring meaningly at the man who occupied the coveted seat.  But he resolutely retained his place.

“We New Yorkers,” I remarked to Jolnes, “have about lost our manners, as far as the exercise of them in public goes.”

“Perhaps so,” said Jolnes, lightly; “but the man you evidently refer to happens to be a very chivalrous and courteous gentleman from Old Virginia.  He is spending a few days in New York with his wife and two daughters, and he leaves for the South to-night.”

“You know him, then?” I said, in amazement.

“I never saw him before we stepped on the car,” declared the detective, smilingly.

“By the gold tooth of the Witch of Endor!” I cried, “if you can construe all that from his appearance you are dealing in nothing else than black art.”

“The habit of observation—­nothing more,” said Jolnes.  “If the old gentleman gets off the car before we do, I think I can demonstrate to you the accuracy of my deduction.”

Three blocks farther along the gentleman rose to leave the car.  Jolnes addressed him at the door: 

“Pardon me, sir, but are you not Colonel Hunter, of Norfolk, Virginia?”

“No, suh,” was the extremely courteous answer.  “My name, suh, is Ellison—­Major Winfield R. Ellison, from Fairfax County, in the same state.  I know a good many people, suh, in Norfolk—­the Goodriches, the Tollivers, and the Crabtrees, suh, but I never had the pleasure of meeting yo’ friend, Colonel Hunter.  I am happy to say, suh, that I am going back to Virginia to-night, after having spent a week in yo’ city with my wife and three daughters.  I shall be in Norfolk in about ten days, and if you will give me yo’ name, suh, I will take pleasure in looking up Colonel Hunter and telling him that you inquired after him, suh.”

“Thank you,” said Jolnes; “tell him that Reynolds sent his regards, if you will be so kind.”