I recently watched a movie Dear Zindagi. I liked the movie very much because I could relate the story to me very much. You can consider this as a second part of my previous blog either. I'm not saying that the behavior of 'Kaira aka koko' can be reasonable. But the environment she was grown has made her what she is. You can also see such various examples in different movies in which the adult behavior is arrogant or little crazy or weird for which the reason being churned childhood. The faith she had in her parents of getting a reply to her letter was broken due to the conversation between her mom & her grandfather which she overheard. Childhood is really a precious thing. You can mold a child whichever way(good or bad) you want. So as an adult/parent you decide what your kid should be.