It’s Christmas Eve and, after a year of sensible eating, tomorrow we’re looking forward to calorific grub (thank you M&S), artery-hardening afters, saturated snacking, a barrel of vino, and a little peace and tranquillity. The latter two seem to be rare commodities these days. Whatever Christmas means to you, may your day be merry and bright. I’ll leave you with Norwich’s festive Tunnel of Light. Unassuming by day, by night it’s a dazzling riot of twinkle and glow – a bit like me.