Yes it is,' said the Professor. 'Wait—' he motioned to Richard, who was about to go out again and investigate— 'let it be. It won't be long.' Richard stared in disbelief. 'You say there's a horse in your bathroom, and all you can do is stand there naming Beatles songs?' The Professor looked blankly at him.
Dirk Gently's Holistic Detective Agency (ed. Simon and Schuster, 2014) - ISBN: 9781476782997