Si was right in his surmise. The Colonel and Adjutant had been enjoying a good supper at a house half a mile away, and had not the slightest idea what the countersign was.
Si was determined not to "get left" this time. As he approached, the Colonel saw that it was soldier he had commended for his gallantry at the time of the skirmish.
"Ah, Corporal Klegg, I'm glad to see you so prompt in your duty. I was sure we had made no mistake when we promoted you. Of course, you can see who I am. I'm your Colonel, and this is the Adjutant. We are, unfortunately, outside without the countersign; but you can just let us through."
The Colonel's taffy had no effect on Si. He just brought himself into a hostile attitude, with his bayonet in fair range of the Colonel, as he replied:
"Colonel, my orders is to pass no livin' man unless he says 'Bunker Hill.' I'd be glad to do ye a good turn, but there's no use talkin'. I'm goin' to obey orders, and ye can't pass here."
The Colonel chuckled softly as he dismounted and came up to Si.
"It's all right," he said, "of course I know what the countersign is. I was only trying you."
"Hold on there," said Si, "don't come too close. If you've got the countersign, advance and give it. If ye ain't got it, I'll jest call the Officer of the Guard!"