 It's the diversity. For example, right now, you've got two big projects coming out. One, a film, a sort of biopic about the singer Amy Winehouse who died tragically young. And you're playing the role of Mitch Winehouse, her father. And at the very same time, across the pond in the US, you've made a miniseries for Apple TV where you play the American revolutionary politician John Adams. How do you get your head around such different parts at the same time?