The European population density led to the appearance of very small restaurants. Here it is a usual thing to sit at neighboring tables and almost touch the elbows of neighbors. At the same time, at each table, couples conduct their conversations, not being ashamed of their neighbors. Probably because nobody cares about others. Nobody eavesdrops and does not get into other people’s business. And everyone knows that no one will get in your business. Everyone does what he wants. If only no one did not push his elbows.