"Then, of course, you will have to propose."

"I propose!"

"And, of course, to make love."

"I make love!"

Professor Maedler's colour died away. He stood still before his friend, his pocket-handkerchief in hand, and stared.

"I have not the remotest idea how to do it."

"You must try."

"I've had no experience. I am going on to fifty-three. As well ask me to dance on the trapeze. It is not proper. It is downright indecent."

"Then you must do without the wax moon."