They all walk off the train and will probably do like they always do. Talk to who they know personally, stand up in the bus even if there is a free seat next to the old man. Don’t do that! Give a stranger a complement, sit next to the old man in the bus. Trust me, they will be happy, just to have someone next to them. Maybe even have someone talking to them. But why do we act like this? We are afraid. We are afraid that someone makes fun of us, to be declined and what people think about us. We are chickens.