Stevie Wonder doing [carpool karaoke] it was a massive turning point because he's Stevie Wonder. Like, there's no one else in the world who can go, I don't really want to do it. And you go oh, so it's good enough for Stevie Wonder but it's not good enough for you?
Vanity, showing off, is an attitude that reduces spirituality to a worldly thing, which is the worst sin that could be committed in the church.