Teachers of mathematics courses, particularly at the secondary level, are frequently on the lookout for interesting and varied applications of their subject in order to infuse feelings of real-world relevancy into the courses, even very simple applications, especially if they are novel or varied in their scope, are a strong aid to a teacher in maintaining interest among students who do not foresee careers in mathematics, engineering, or physical science. Several interesting and very easily followed applications of plane geometry and plane trigonometry are used by practicing plastic and reconstructive surgeons in the course of their work. I would like to pass on a few “scar revision” techniques that have come to my attention in the hope that the reader will find them an interesting and unique addition to his repertoire of motivational materials used in the mathematics classroom. Since medicine is not at all my field, I won't attempt to discuss any of the cosmetic or therapeutic implications of this work, but I suggest that an interesting mathematics club speaker would be a plastic surgeon who is willing to show appropriately selected clinical photographs of some of his work and to answer technical questions regarding his clinic experiences. The only necessary background for following the procedures presented is an understanding of right-triangle trigonometry.