Nana: (on Wildfire) The scene I just shot, I had to lead this enormous horse out and do a scene with Greg... And this horse was basically dissing me by trying to use me as a scratching post. And I had to understand that and know that I say, 'Hey. I invade your space, you don't invade mine.' And there's this whole psychological thing going on with the horse as I'm doing a scene. So I know a lot more about horses than I did before the show, that's for sure.