I was running around a friend today and in vent he said "why do I hear horse foot steps?" I said, "I dunno, I'm on foot, maybe you're going crazy." So I hoped on my mount, ran around, jumped off and on his side he still heard the horse foot steps instead of human foot steps, while I heard the correct thing. However, when he hopped off his mount, I heard the same thing - while he was running unmounted, it sounded like the mounted foot steps. Very peculiar!!