So true Sher has never spooked with me even when I shake bags and tarps and throw beach balls at her and she's not afraid of whips either I've whipped the ground next to her and she did not even blink.
The difficult horses are often the best teachers. Its so true. I had a horse named April. She was the worst horse at the start. By the time she died from an injury she was the best horse I ever could have had.