Mac was—well, “obsessed” would be to put it unkindly—interested in a rather particular art: the vocal impression. Since he was eleven he had been practicing voices: cartoon characters, celebrities, even his parents. But there was one wall he always ran up against: he couldn’t do female voices. It didn’t help that his voice had changed at a relatively young age. But it wasn’t just that: he also just felt too embarrassed. It felt like he was doing something… wrong.