dinner an hour or two after the departure of Mr. Vickers.

"_H'm?_" said the captain, with a guilty start. "You've been scowling
and smiling by turns for the last five minutes," said his niece.

"I was thinking about that man that was here this morning," said the
captain, slowly; "trying to figure it out. If I thought that that girl
Selina----"

He took a draught of ale and shook his head solemnly.

"You know my ideas about that," said Prudence.

"Your poor mother was obstinate," commented the captain, regarding her
tolerantly. "Once she got an idea into her head it stuck there, and
nothing made her more angry than proving to her that she was wrong.
Trying to prove to her, I should have said."

Miss Drewitt smiled amiably. "Well, you've earned half the sum," she
said. "Now, what were you smiling about?"

"Didn't know I was smiling," declared the captain.

With marvellous tact he turned the conversation to lighthouses, a subject
upon which he discoursed with considerable fluency until the meal was
finished. Miss Drewitt, who had a long memory and at least her fair
share of curiosity, returned to the charge as he smoked half a pipe
preparatory to accompanying her for a walk.

"You're looking very cheerful," she remarked.