What Are You Gentlemen Doing In My Trousers?

“On many occasions, under the influence of wine, Liu Ling would be completely free and unrestrained, sometimes even removing his clothes and sitting stark naked in the middle of his room. Some people once saw him in this state and chided him for it. Ling retorted, ‘Heaven and earth are my pillars and roof, the rooms of my house are my jacket and trousers. What are you gentlemen doing in my trousers?'”
— from the fifth-century Chinese collection Shih-shuo Hsin-yu (A New Account of Tales of the World)