This paper discusses the situation of high-school-level Computer Science education (CSE) in the French-speaking part of Switzerland through the eyes of Computer Science teachers. After presenting the peculiarities of the educational system in a federal state like Switzerland and its impact on CSE, we try to answer several questions about CS teachers, their profile, and their representations of the field. Recognizing that the primary field of study of most current CS teachers was not CS, we question their representations of CS in search of potential differences between specialists and non-specialists. On this basis, we analyze the distance between CS as it is taught in French-speaking Swiss high schools and CS as its teachers think it should ideally be taught. Finally, we present the important need for continuing education of CS teachers and the fact that, according to them, it should include both technical and didactic aspects.