Ok so theres a horse in an episode but thats all I'll say about it.
Anyway, there I was watching episode 9 of season 2 when I see this hand in a black glove floating around the edge of the screen. I was spooked! I thought "wow, freaky shit man!" and waited for a great reveal in the next scene... there was none though! In confusion I rewinded and watched the scene again, it then dawned on me that I was actually watching a goof and that was the horse trainers hand in shot. Damn, I was hoping the "others" had shown up, in style!