In Italian, to talk about what 'one does' or what 'people do' in general, you can use the impersonal 'si'. It's a very common way to make general statements without a specific subject. You form it with 'si' followed by the verb in the third-person singular. For example, 'In Italia, si mangia bene' means 'In Italy, one eats well'.

One of the main uses of the impersonal 'si' is to talk about customs, traditions, and what people ordinarily do. It's perfect for describing typical behaviour in a country or culture. For instance, to say 'In Italy, people drink coffee at the bar', you would say 'In Italia, si beve il caffè al bar'.