It seems like such a long time since I was a kid. The carefree days where the only worry was what mischief to get up to next, in a busy schedule of constant playtime interrupted only by silly things like eating, sleeping and school.
Those were the days.
The world seen through the eyes of a child is a wondrous, magical place, until we get older and the daily grind dooms us to a life of monotony and responsibility. The end of every school day brought such happiness to our young selves, a delight in the possibility of playing with our latest toy, or making houses and forts out of boxes and bedsheets at home.
The older you get, the less interested you are in playing with traditional childrens toys. The action figures are replaced by computer games, the Barbie dolls replaced by makeup and the latest fashion. The world becomes less a place of wonder and more a place of opportunity mixed with fear. Exams at school, going to college or university, finding a job or starting a career, moving out and beginning to act like an adult. It's a big, scary place out there, once you finally fly solo from your parents' nest and attempt to stake a claim to your own little piece of the world.
We never appreciate how great it is to be young until we become adults. As kids, we long to grow up quickly because we want to do what the big people do. Teenagers want to be old enough to drive and gain their freedom, and also to legally buy alcohol, whilst learning more about the opposite sex (once you get past the "ewww, girls have cooties" phase, that is). We want to be older so we can do the things that we think are the best parts about being a grown up, without considering all the extra burden the adults carry on their shoulders. Everything from bills to taxes to buying food and clothes, all things that children don't have to think about.