Vienna is the eponym of an independent style of food, the Viennese cuisine, the only city in the world that can claim this for itself. Desserts like Sachertorte, Apfelstrudel and Kaiserschmarren are available in the famous coffee houses, classics like Wiener Schnitzel, Tafelspitz and Wiener Backhendl can be enjoyed in many restaurants. In addition to the numerous traditional coffee houses, Vienna has a lively club scene, many live locations and design-oriented trendy bars. The 7th district is known for its countless great stores, including many Viennese designers. The Vienna Prater is very popular with visitors, a ride on the famous Ferris wheel is highly recommended. Many green spaces offer peace and relaxation. Half of Vienna's city area consists of gardens, parks, forests and agricultural land. The Danube Island is one of the most popular leisure areas with many sports facilities: a climbing park, a water playground, swimming bays, boat rentals and an extensive network of paths for jogging, skating, cycling and walking. The island is artificially created and is intended to serve as flood protection. Meanwhile there are also restaurants and bars as well as some public barbecue areas. Vienna is especially known for the "Wiener Schmäh" of its inhabitants, a typical Viennese way of humor and linguistic manners.