Sydney was the site of the 2000 Olympic Games. It was here that we met a gold medalist from the Games and his cat. We discovered a cat walking on the water at the yacht harbor. We learned that it was training hard for a certain competition. Surfing is popular in Australia, and there was a popular cat staying at a guesthouse where surfers gather. We discovered a cat trail in a residential area, and saw some amusing interactions between a boss cat and a younger one. We also photographed a cat and an Australian black ibis on a street corner, revealing that Sydney is a big city, yet rich in nature.