George." He shuddered. "It must be a dreadful thing to go about always with a house on your mind."
"You get used to it. And, besides, you don't go about so much."
He gave the bachelor wart hog a parting dig, and we walked slowly and silently through the zebra-house towards the elephants. "Of course we do not intend to settle down," he said presently, with a clumsy effort to render his previous remarks impersonal.
"A marriage invalidates all promises," I explained. "The law recognises this in the case of wills."
"That's a new view," he said, evidently uncomfortable about something.
"It follows from your doctrine of metamorphosis. A marries B. Then the great change begins. A gradually alters into a new fixed form, C, while B flattens and broadens out as D. It is a different couple, and they cannot reasonably be held responsible for the vagaries of A and B."