'You've changed, Charlotte Johnson, and if that's what having money does to people, then I'm glad we haven't got any!'I can't believe my best friend just said that. It's so unfair. She thinks I've changed because of the money, but I know I haven't. She's changed towards me. Charlotte hopes all her dreams can come true when her mum wins AGBP3.7 million on the lottery. But being super-rich turns out to be a lot more complicated that she'd expected . . .