 The two men are shown bowling, shooting pool, and walking the city streets.Felix has a sinus attack, making loud obnoxious noises while seated in a coffee shop.Finally, after Felix drives everyone at the weekly poker game crazy, Oscar convinces Felix to lighten up and join him on a double-date with two English girls who live in the building – the Pigeon sisters, Cecily (Monica Evans) and Gwendolyn (Carole Shelley), who actually "coo" when they laugh.