When I am 18, I will be able to vote and to drive. If I get my license, my parents will give me their old car and I will be free to go wherever I want. If I don't, I will have to keep on asking them to drive me where I need to go or I will have to take the bus and there would be no benefit in being 18.
If you tell anyone my secret, I will know it. And do you know what I will do to you once I know it? I will hunt you down, and if I can't find you, I will threaten every person you care about until I find you and then you will suffer. Is that clear? So you'd better not tell anyone, especially mom about what I just told you!
Are you going to do something special for your birthday? I was thinking that it would be nice of you to throw a party. You will invite me, of course, but also everyone we know. You will hire a band or at least a DJ to play some music and you will also hire a caterer so that I won't have to cook for you. And I am telling you, you will have a great time!