You haven’t seriously thought about the concept of picking a best friend since primary school, but now Bryony has asked you to be her best friend. “Will you be in my bubble?” she asks. You’re flattered but surprised. You don’t know Bryony that well. A former colleague, you’ve only hung out a handful of times outside the office. You haven’t even put her number in your phone. You’d only ask her to be in your bubble if everyone you knew died. The asymmetrical nature of the friendship unnerves you. You get to thinking: “What if the person I asked to be in my bubble was freaked out at my request?” You start to question every friendship you’ve ever had. Are you someone’s Bryony?