"What I miss the most about France, especially in Paris, is that you walk a lot. You do almost everything by walking. So you interact with people, you say 'Hi' to your neighbours, you go to buy your baguette. Here, if I want to buy my baguette, I have to take my car and drive five miles. Between Point A and Point B, you basically don't interact with anyone." French actor Olivier Martinez misses daily interaction with strangers on the street while living in Los Angeles.