For context a couple of years ago I would ride this pony named stitch. I would ride him almost every day, but i dont own him. He was a green horse (which means like new or untrained in the horse world). and he would randomly spook at things and bolt (gallop off VERY fast), he would spook at things like a deer, or a scary plastic bag, or just randomly. I was riding him in a arena and we where going over a small jump facing the gate of the arena. so he spooked (at idk what) and bolted out the door (there is a fence directly in front of it) and than he turned sharply left and threw me into a fence, where i hit my head and fell to the ground. after, I saw stars and almost passed out but I was okay. but did get a very large deep scratch from the fence that gave me a panic attack later that night. I still rode him after that, and i still love him very much, I just outgrew him eventually. 😞