You know, it's so cool to be a child. It is the most careless time of our life because you have no obligations; everything around you is new and unknown. It is a total naivety and exploration. Kids are the best explorers in the world. They live in a totally different world where it’s impossible to find anything negative. It sounds like nonsense but it is indeed that way. Children explore outer world with the help of simple senses – sense of smell, touch, sight and others. That is why it is so important to raise children in an atmosphere of happiness and love.