whistle a happy tune

Whenever i feel afraid , i hold my head erect
And whistle a happy tune so no one will suspect i'm afraid
while shivering in my shoes, i strike a careless pose
And whistle a happy tune so no one will know i am afraid
The son Whistle a happy tune is a musical sung by the governess and her son to persuade him not to be afraid as they embark on a new lifestyle. It is frequently used by psychologist, doctors and individuals alike to change their present frame of mind for a better one, which means that an individual can actually trick his mind and body into believing that he is happy and everything will be alright. He talks about the little boys who ask their moms not to wash their socks because it will allow them to win the game, the one whose socks got washed lost the game and the other who did not wash won and he believed that the socks allowed him to win.So instead of feeling sad about some transformation, some bad incident, you can repeat to yourself that all will be well and it actually happy for your good, change the frame of mind