18
I am a child of 18. Is that a possible phrase? I guess it depends on the culture. Being 18 in America marks the age when a person becomes legal in the eyes of the government. What about in the eyes of your parents? And when you reach 21 years you now have the right to consume alcohol freely. But is that a mark of adulthood? These numbers only mean something in American society. And therefore the phrase "I am a child of 18" may only seem odd to me as I live in American society where these numbers signify some sort of leveling up. In other countries or religions the age you are able to gain the right to drink, smoke, become legal, or consume alcohol may vary. But I guess the question I meant to ask is "When are we no longer children?"
Do the lack of barbie dolls and toys chests in our bedrooms and house signal the end of our youth? Or maybe it's when we are given the right to drive. It could even be a certain ceremony such as a bat/bar mitzvah that mark maturity in a person. But I guess overall, it's really a person's own experiences and when they feel they are no longer children that determine their transitions out of childhood. The realization usually wont be sudden unless a certain event happens that they feel is THE turning point. For most, it will be a gradual buildup and one day the realization that they are no longer as they were before.
I most likely left my childhood when I entered high school. Or perhaps it was in 7th grade when my grandpa suffered a stroke. Either way, I know I'm on the other side and can no longer call myself a child.
I am not a child of 18. I am just 18.