Neeson likes to talk about the stables, for example, but what he doesn't talk about is the dangerous journey these carriage horses make twice a day through some of the most congested streets in America. They travel nearly two miles each way, fighting rush-hour traffic, potholes and uneven pavement on roads that are dangerous enough for taxis and pedestrians, never mind for an easily-spooked flight animal with a carriage full of tourists strapped to his back.