Our life is surrounded by society and it is clear that every day people have conversations, small talks with neighbors and other types of communication. It is clear that we build our social environment attending a university, an office or just a gym. However, we forget that our neighbors are not just people who live next to us because they achieve our loyalty gradually. We see them almost every day, have small talk from time to time, they probably know our family etc. That is why it is highly important to define what Is the best neighbor.