Neither can I. Hiding a horse in the tunnels might be trouble, since a spooked-out horse makes too much noise. The more horses around, the more noise they'll make when they're spooked
Look down and show some mercy if you can. Look down, look down, upon your fellow man.
You have to write the book that wants to be written. And if the book will be too difficult for grown-ups, then you write it for children. — Madeleine L'Engle, Author