Гоуст

I worked on a ranch and looked after the horses, washed them and fed them, I was also a veterinarian and trained them. One day they brought me a sick horse, she was limping and her leg was healed. The next day one of the riders approached me
Thank you for curing my horse, I really appreciate it.
The guy said and took off his cowboy hat, he was also wearing some strange skull mask
My name is Simon Mees, what's yours?
The guy asked and smiled