"I got another letter from a fan, this time from Caitlin who's age 12 and she's an Athlone and she says, Dear Christian and Sophie, I love the world according to sharks. How do I become a children's author? Well that's a great question Caitlin. Thanks very much for the question. The answer is just to fail at everything else that you've ever put your hand to. Just fail at everything else and then put yourself in a position where you're unemployable so that you've really got no other options but to become an author. The question you should really be asking is should I become a children's author? And the answer is no, no you shouldn't because AI is coming to take all of our jobs. It's going to ruin society. So what I think you should do is just, you're 12 years old, go home, look at the fuse board, try and work it out, become an electrician early, turn off the electricity first, you don't want to kill yourself but go and work out how the fuse board works, get under the sink, try and work out how the plumbing for the sink works. Get some cement, stick two bricks together and then put more bricks on top of that and just see how you get on. Basically try and do something that AI can't do for the moment and see how you get on because AI is coming to take over the world. So I hope that helps. Take care Caitlin, good luck with the exams."