逾庖而宴　

◎ 逾庖而宴 yúpáo’éryàn

[cross kitchen to have meal] 越过厨房去吃饭。逾,越过,穿过,今有“逾越”一词。庖:厨房

东犬西吠,客逾庖而宴。——明· 归有光《项脊轩志》