Differences in choice

There are so many people living around us.And every people has some of his own choices.As this picture some people like tea with milk and sugar but the other person likes tea but without these.

Here if someone like to take hot drink he will get so many options like tea,coffee,milk,horlicks etc etc.And if he decided to take tea ir coffee there also he will get available options but in the education system of our country is so damn disturbed that no student can take his favourite subject due to short vacancies or family pressures.