To all those mothers and fathers who are struggling with teen-agers, I say, just be patient: even though it looks like you can't do anything right for a number of years, parents become popular again when kids reach 20.
I can't tell you too much about it because I'm not even meant to tell you that I'm in it. In fact, I might never work again now that I've been talking to you. I'm not in it for very long, let's put it that way.

