The other day when we where at the library and my son was reading a book that seemed lovely except the last page was just so wrong. I told him the book made a mistake but I don't think he really understood how a book could be factually wrong so I just distracted him with a new book. It was non fiction and he can tell the difference (I think) so it wasn't like it was make believe. What would you do in that situation? I really want to know how to handle the situation better next time as it's been playing on my mind.