"Of course," I interrupted. "Tommy is alone—we'll have him over."

And I beckoned to Markoo and invited him to join us.

"Good!" said he, in his whole-souled way. "Glad to have a chance to see you—I'm so confoundedly busy these days—just think of it, I've been at the shop ever since eight o'clock this morning."

"Tommy, I want to introduce you to my friend Mr. Robinstein," said I.

"Not Isidore Robinstein, of Paris?" said Markoo.

"I have that misfortune, Mr. Markoo," said Robinstein.

"Misfortune? Gad, Mr. Robinstein, we look at things through different glasses," returned Markoo. "The man who can do your work ought never to suffer misfortune—"

"If he only stays out of the stock-market," said Robinstein.

"Aha," laughed Tommy. "Et tu, Brute?"

We all laughed, and if there was any ice to be broken after that it was along the line of business of the café. We got along famously together, and when we parted company, two hours later, all the necessary arrangements had been made for Mr. Robinstein to begin at once with Markoo—the following day, in fact.