"Aside from destroying egos? I like sports, dancing, karaoke, and martial arts. I also read a lot, but keeping my mind sharp is kind of necessary, considering what I do for a living."
Generally, Mackenzie kept herself active. She'd played varsity soccer, and a great deal of the time that wasn't spent studying or sleeping had involved some sort of physical activity. Martial arts, various sports, evenings out dancing with friends...as much as Mackenzie enjoyed an occasional night in by herself, she liked stimulation. Nothing worked quite as well as a sparring match for completely tuning out the sensory overload her powers caused her...but keeping active in general worked. And when there wasn't anything to do, cigarettes helped.