Caroline nodded, focusing her attention on him and attempted to do what he had done. It took her a moment to figure out exactly how to grab hold of his subconscious with her own, startled for a moment when they were in his mind instead of focused on the outside. She altered his reality, showing the yard behind the stables, all of their horses running free. She didn't try to poke around or gain insight into anything, focused on being able to manipulate the landscape to her own needs before snapping back to reality.
"Did it hurt at all?" Because it hadn't for her. If anything it had given her a rush of adrenaline, all that power over someone else's psyche. Definitely a dangerous ability.