Dear 7,000,000,000th person,
I'm sorry that I'll probably never meet you. I'd like to go for a coffee sometime when you're older, just to see how you are and what you're doing with your life. Sadly, I probably never will- there's a whole population of 6,999,999,998 other people on this Earth to sift through before I find you and I'll almost definitely never get round to it.
Anyway, congratulations on making it here, we're very glad to have you!
I don't know who you are exactly or in which country you're living, and I have no clue as to how you'll be brought up. Really, I know nothing about you.
In fact, we may have nothing in common, but I want to tell you a few things and give you some advice.
1) I know that you'll grow up in a world which is forever worrying about the environment, technology is fast improving and humanity is learning more and more about itself. I hope that you'll embrace the problems that planet Earth faces and try to overcome them.
2) Please, please don't be a chav. This one needs no explanation...
3) Be confident in yourself and make other people happy. It's sometimes difficult to like everybody or even just yourself but I'm sure that whatever you go through in your life, you will make it work.
4) Try. A lot of people, in the world that you now live in, don't try. They don't try to fix problems. They don't try to help people. They don't try to be kind. You're part of a new generation who -I hope- will make the effort.
Lots of love and good luck with the future,
(Person number unknown)