You didn't know how to ride a horse, Charles was there to help, living in a gang of outlaws wasn't too easy when you were just a kid and you didn't know how to ride a horse.

"Foot here, Hold the reins." Charles talked you through it, you were only 15, so Charles was pretty determined to teach you.

He helped you put your feet into the stirrups, giving you the reins, he wasn't too worried since you were on Taima.

Maybe you're lucky to have someone like Charles teaching you how to ride a horse.