たつとりあとをにごさず【立つ鳥跡を濁さず《ことわざ》】
A bird does not leave its nest in a mess.;A bird does not foul the nest it is about to leave
たつとりあとをにごさず【立つ鳥跡を濁さず】
Leave everything neat and tidy when you go.
たつとりあとをにごさず【立つ鳥,跡を濁さず】
1〔跡をきれいに〕 ((諺)) It is an ill bird that fouls its own nest.2〔引き際をきれいに〕You should know when to quit...