LETTERS: "What do you want to be when you grow up?" is a question that is often posed to schoolchildren.
I remember the first time I was asked this question, and without hesitation, I declared that I wanted to become a firefighter.
It seemed like an easy question to answer at the time, and my classmates had their own dreams, too, ranging from becoming astronauts to police officers and doctors.
However, if you were to ask the same question to schoolchildren today, you'd receive a different set of answers.