"No, you don't. Erin's... hardware, for lack of a better term, was compromised. This allowed an alien being named Malachite to take over her entire body, nearly killing her with exhaustion by running flat out for over four hours, with only a twenty minute break for water. Can you imagine what that was like for her? She could have died. If she'd been a regular pony, she likely would have died, or at least have been permanently crippled. 