What does it mean to be an ADULT???

when you are a teenager have everyone is mainly telling you to grow up stop acting like a little kid. as you grow you are suppost to mature and learn how to take care of yourself. i understand that is what you are suppost to do. But it is not bad to keep the funny like a little kid alive. i honestly think if you dont spend time on what you like doing it maybe getting your nails or hair do or what ever it maybe. when you are eighteen does not mean you are an adult because if you act like a kid you will get treated like a kid. as you grow up your parents or whoever you are living with treats to teach you not only to take care of yourself but someone else to. they also try to show you how to take care of a house, pay the bills and shop so when you move out you know how to do it buy yourself. beacuse if they didnt teach you, you would not know and what happens if the are not there then who would you go to. like about how life or how you would be if you didnt grow up and your parents didnt teach you.