Explore the FizzBuzz kata implemented in three different programming languages in this 59-minute conference talk. Begin with an overview of the kata and its idiomatic implementation in C#, applicable to various object-oriented languages. Dive into live demonstrations of Haskell and Clojure approaches, offering an introduction to these functional programming languages for curious developers. Conclude by applying insights from the Haskell and Clojure implementations to create an improved C# solution, showcasing the benefits of cross-language learning and functional programming concepts in object-oriented contexts.