《笑林广记·贫窭部》
欠债人说： 昨天有所亵渎，让你坐了门槛，很是不安，今天让你早来，可先占把交椅。 
答曰： 昨日有亵坐，甚是不安。今日来，可占把交椅。 
The debtor said: I was a little blasphemous yesterday, let you sit on the threshold, very uneasy, let you come early today, you can take a seat first.