Baier’s Imbiss is a well known sausage stall located directly at the Grunewald Lake. The man behind the operation, Rolf, serves up excellent currywurst (the traditional Berlin fast food, consisting of a sausage smothered in curry sauce) with fries. You’ll see a good cross-section of people queuing up for a quick bite, plus a lot of people’s dogs with their noses in the air, getting a whiff (and hopefully a taste) of the specialty. About 200 dogs a day pass through, and Rolf knows them all.