Market & quantities: of what and how much

Everything you need to shop for food in Serbian, in one path. Start with the genitive case - the case of possession, quantity and a large family of prepositions, from кило парадајза to нема сира - then learn thirty-five words for a market stall, its prices and its containers, walk five guided lessons that first put the words into sentences and then break the genitive into its own short series (building the singular, building the plural, the five prepositions that always take it, putting all three to work in a sentence, and the four traps that turn a correct genitive into a wrong one), listen to a real haggle over tomatoes, cheese and a discount on strawberries, read about one woman's Saturday-morning ritual, write about your own last trip to the market and finally say a few sentences out loud about what you usually buy.