What would dark green ice cubes conceal?Theyre gliding!The older pilot, staring at his accuser for an instant, as though hesitating about some sharp response, suddenly began to chuckle.I had a fortune teller read the cards for me, Jeff told him. The nine o spadesthe worst card of warning in the packwas right over me and that means troubleand the ace of spades, a bad cardHe outlined the rest of his inference.