Etiquette when couple breaks out into an unpleasant fight while hosting you

Donate to Rav Gershon Ribner's Yom Tov fund for Talmidei Chachamim! Each Talmid Chacham is personally vetted by Rav Gershon Ribner to ensure the real need of funds for Yom Tov, and an exceptionally fine character. Almost all are high level, serious talmidei chachamim. Funds are distributed with proper kavod as befitting these exceptional תלמידי חכמים. Tizku l'mitzvos!