Human being always has two sides, a professional one and the personal one. It is usually observed that the professional side of the individual's personality is kept stern no matter now weak or wrecking the individual is on the personal front. Every individual holds back a story they don't share with everyone. Similar was the case with Iona, he had just lost his young son and was in deep grief in search of someone to share his feelings but despite all this, he had to work because earning a living is more important. He kept looking in every passenger, a listener to his woes, but he couldn't find one. Thus, behind his face of a cab driver was a father who had just lost his son and was worried about the situation, but a balance between the two has to be kept.