He remembered former instructions: Each man's first card, dealt face down, was to remain face down until the hand was played out; the owner of that first card, and no other man, had the right to turn up the corner and discover what it was. So when Barbee tossed his card to him, Longstreet wasted no time in peeking at it. It was the ace of clubs; not a better card in the deck! He lifted his face and beamed; it was a good start. And this time the emotion registered in his frank eye was that of a guileless old gentleman who has an ace in the hole. There was no misreading that triumphant gleam.

Again the cards fell gently from Barbee's practised hand, each of the four faces up this time. Longstreet's was a king; he nodded his acceptance and approval. All of the time his brain was busied with his developing theory of chances: there were four aces, four kings in the deck, and he already had one of each. There were four players in all; there were fifty-two cards; it was unlikely that in this hand another king should turn up. And no other king did; he had the high card. He smiled warmly.

'The high card bets,' drawled Barbee.

'Oh!' exclaimed Longstreet. 'Yes, to be sure. Let me see.'

His sparkling eye roved about the table. Barbee's exposed card was a jack, one of the Mexicans had a ten and the other a four. Longstreet felt both warmed with triumph and yet a little sorry for them. So he did the kind thing by them and bet only a dollar. The two Mexicans lifted their brows at him, looked to Barbee, and then with a splendid show of nonchalance both came in. Barbee chinked his silver dollar down upon the others and dealt the third card. Longstreet waited breathlessly.

This time there came to him another king, the king of spades, and his little exclamation of genuine delight was a pretty thing to hear. But the next second a look of frowning incredulity overspread his features; the king of hearts fell to Chavez and the king of diamonds to Mendoza. Barbee gave himself an ace. But it was not the ace that interested Longstreet; his newly-born theory of chances was a trifle upset. That three kings, when there were only three left in the deck, should come one on the heels of another was a matter for reflection. But evidently there was no time granted for readjustment of preconceived ideas.

'Longstreet's the only man with a pair in sight,' said Barbee. 'It's your bet again, Longstreet.'

Longstreet hurriedly bet a dollar. Chavez, with a king and ten in view, raised the bet four dollars. Mendoza withdrew his hand and his attention and began rolling a cigarette, never once taking his eyes from Longstreet's eager face. Barbee tossed in his five dollars, and Longstreet was brought to realize that if he wished to remain in the game it was in order for him to add another four dollars to his bet. He did so without a moment's hesitation. And again he began his search of the deathless underlying mathematical law of the game of stud poker.

Meanwhile Barbee dealt the fourth card. When the fates had it that a second ace fell to Longstreet's lot they should have been amply repaid by the glowing smile that widened his good-humoured mouth. He now had, and he realized to the full his strategic position in that no one else could have his secret knowledge, a pair of kings and a pair of aces. The two biggest pairs in the deck! He looked with renewed interest at the other cards. Chavez now had two tens exposed; before Barbee lay no pair at all, just a jack, an ace and a five. There was but one more card to be dealt. He could therefore count Barbee out of the running. It remained to him and Chavez, and Chavez had only a pair of tens in sight.

'Your bet again, Longstreet,' Barbee reminded him. He started and bet his dollar. Chavez repeated his earlier performance and raised the bet four dollars. Barbee tossed away his cards; Longstreet noted the act triumphantly, and nodded in the manner of a father approving the wise act of a young untried son.