I recently spent a week lecturing at a summer school in Zuoz Switzerland. This was finally my chance to stay at a Swiss Boarding School: the Lyceum Alpinum. My lectures were on strong interactions: Quantum Chromodynamics, Seiberg duality, the anti-de Sitter/conformal field theory correspondence and various models like quirks, higgsless, and hidden valleys, There were also lectures on black holes, little Higgs models, and the Large Hadron collider.  Slides of all the lectures can be found here.