He who always eats what remains after serving the guests and servants, know, O Yuthishthira, is said to always eat nectar.
भृत्यातिथिषु यो भुङ्क्ते भुक्तवत्सु नरः सदा। अमृतं केवलं भुङ्क्ते इति विद्धि युधिष्ठिर॥