Naturally the cat climbed straight up to the ceiling to fetch out the agreement, but because the paper had been stained with grease, it had long ago been eaten by the mouse, who had been attracted by the scent. In her anger, the cat caught and killed the mouse.
貓當然立刻登上天花板尋找誓文，那知誓文因為沾上油脂，早已被聞香而來的老鼠吃掉了，貓一怒之下，撲殺了老鼠。