I think Ain't It Fun is about when you move out of your hometown after graduating. It's about being on your own, and being a little uncomfortable about it. The line, "Well you can ring anybody's bell to get what you want", paints a picture of when you are smaller and whenever you want something, you usually get it and now as a young adult, you're on your own and you're facing the real world. I think the idea is that you should enjoy being a kid while you can, before you actually have to face the real world.
I think Ain't It Fun is about when you move out of your hometown after graduating. It's about being on your own, and being a little uncomfortable about it. The line, "Well you can ring anybody's bell to get what you want", paints a picture of when you are smaller and whenever you want something, you usually get it and now as a young adult, you're on your own and you're facing the real world. I think the idea is that you should enjoy being a kid while you can, before you actually have to face the real world.