Four Thousand, Tops
Michael Wood: Headlong by Michael Frayn, 14 October 1999
“... Laurence Sterne is full of it, and its most notorious modern instance occurs in Duck Soup, where Groucho Marx, invited to hold out the hand of friendship to an enemy, imagines himself doing it, imagines the enemy’s response, imagines himself responding to the response, imagines a response to that, and by the time the enemy materialises has talked ... ”