It was difficult to refuse, so difficult that it proved impossible.
Ten o clock found the boys each in a narrow white bed that looked quite absurdly small in that high, dark chamber, and in face of that tall gaunt four-poster hung with tapestry and ornamented with funereal-looking plumes.
"I hope to goodness there isn't a real ghost," Jimmy whispered.
"Not likely," Gerald whispered back.
"But I don't want to see Sir Rupert's ghost with its head under its arm," Jimmy insisted.
"You won't. The most you'll see'll be the millionaire seeing it. Mabel said he was to see it, not us. Very likely you'll sleep all night and not see anything. Shut your eyes and count up to a million and don't be a goat!"
As soon as Mabel had learned from her drab-haired aunt that this was indeed the night when Mr. Jefferson D. Conway would sleep at the castle she had hastened to add a wish, "that Sir Rupert and his head may appear tonight in the state bedroom."
Jimmy shut his eyes and began to count a million. Before he had counted it he fell asleep. So did his brother.
They were awakened by the loud echoing bang of a pistol shot. Each thought of the shot that had been fired that morning, and opened eyes that expected to see a sunshiny terrace and red-rose petals strewn upon warm white stone.
Instead, there was the dark, lofty state chamber, lighted but little by six tall candles; there was the American in shirt and trousers, a smoking pistol in his hand; and there, advancing from the door of the powdering-room, a figure in doublet and hose, a ruff round its neck and no head! The head, sure enough, was there; but it was under the right arm, held close in the slashed-velvet sleeve of the doublet. The face looking from under the arm wore a pleasant smile. Both boys, I am sorry to say, screamed. The American fired again. The bullet passed through Sir Rupert, who advanced without appearing to notice it.