In her article “Unconscious Plagiarism,” Rachel Tool describes how she experienced been plagiarized by unmeant from her friends and her students. Also she might use other people’s ideas by accident. She told her students that famous writers sometimes steal other famous writer’s ideas or writing structures because they want to build their tension and use fluid transitions. Long time ago, lots of students use rote memorization when they learning how to write, and students just re-transcribe what they learned from other people. When the writer heard that students always use her ideals to play jokes and communicate after class, she is kind of happy cause she thought this is likely a form of flattery. Until her friends quote her ideas, the writer