Marie Kondo's KonMari method [1] is an international sensation, and now celebrities are enlisting her help. Shortly after she stopped by The Ellen DeGeneres Show [2] to help a writer declutter his office, Marie lent her tidying-up talents to late-night host Jimmy Kimmel.

On the Jan. 29 episode of Jimmy Kimmel Live [3], Jimmy told Marie he had a nightmare about her visit. "I woke up upset because I dreamed you came into my office and started destroying my things," he confided. Marie reassured him that she never forces anybody to throw away anything — and off they went! She had Jimmy thanking his socks and waking up his books, and the two even found a cockroach in the corner while cleaning. Yikes! Watch the full video to see how things turned out for Jimmy's office in the end. Spoiler: sometimes even the best (and cleanest) changes are short-lived.