"I am afraid," he announced at last, in a voice that tried not to sound cross, "I'm afraid the sparking-plug is broken."

"Well?" said I, "What then? Shall we be drowned?"

"Not at all," he reassured me, taking my hand. "We shall only drift about until some one comes to our rescue, as unfortunately there are no oars on board. If I thought you were not unhappy, I could rejoice in the accident."

I let him keep my hand, but I couldn't feel as happy as I ought, to be polite. "It's—it's very interesting," I stammered, "but they don't know where we are, and they'll never think to search the lake for us!"

"The chauffeur will come to see what is wrong if I do not get the boat back by a little after midnight," said the Prince

.

"A little after midnight!" I echoed. "But that would be awful! What would they think? And oh, see, the cloud's over the moon! Ugh, how dark it is. We shall certainly be run down. Couldn't we call for help?"

"We are a long way already from the shore," said the Prince; "and besides it is not dignified to shout. By and by some one will come. Meanwhile, let us enjoy ourselves. Dear Countess, I confess I brought you here to-night—your birthday night—for a purpose. Will you listen while I tell you what it is?"

"Sh! Wait one minute. Aren't those voices in the distance, and don't you see something big and dark bearing down upon us?"

"They exist but in your imagination," answered the Prince; "Or is it only that you wish to put me off?"