I walked out of my son's nativity play
To walk out of a public performance before the end – be it the theatre, a concert or a lecture – is not the done thing. It’s considered an antisocial act that disrupts the performance and thus other people’s pleasure. To walk out provokes tuts of disapproval and scowls of indignation. And yet while it’s something we all disapprove of (at least in theory) it’s also something we all secretly long to do. Who hasn’t sat and squirmed in their seat at some tedious piece of theatre and wondered: how much more of this must I suffer? And who hasn’t been subjected to one of those long, sycophantic interviews with