Do their horns give them finer motor control? That seemed likely, although he still wasn’t sure exactly how they worked. He’d had trouble with some remote-controlled equipment that he’d demoed because it didn’t give him the feedback he was used to. Since he was smart enough to see the winds of change blowing, he’d invested in it anyway and simply hired a young kid who knew how to make it go . . . the kid had easily figured it out, but it had never worked well for Dale.