“Rex, in his early forties, had grown heavy and ruddy; he had lost his Canadian accent and acquired instead the hoarse, loud tone that was common to all his friends, as though their voices were perpetually strained to make themselves heard above a crowd, as though, with youth forsaking them, there was no time to wait the opportunity to speak, no time to listen, no time to reply; time for a laugh — a throaty mirthless laugh, the base currency of goodwill.”