"I think I shall walk," said the rector.

"But you know we are due—"

"There is plenty of time. Tell them I shall be there at four."

"But really—"

"Punctually at four. I will walk on with Mr. Malling."

"I really think you had better not," began Chichester. "Over-exertion—"

"Am I an invalid?" exclaimed Mr. Harding, almost sharply.

"No, no, of course not. But you remember that yesterday you were not quite well."

"That is the very reason why I wish to walk. Exercise always does my dyspepsia good."

"Let us all walk," said the curate, abruptly.