I have to tell you this interesting incident I saw this afternoon. I was stuck at a traffic light. It was completely stuck with no movement whatsoever. Typical friday afternoon. All of a sudden i see that a little boy sitting in his car is saying hello to everyone. This was not new. Then i found another little girl sitting in another car waving hand towards that little boy. Then both of them opened their window and threw chocolate at each other. Neither of them were more than 5 years. It was unbelievable. I have only watched such incident in films.