Tonight on the tube travelling home from a gig in Camden the woman opposite me tapped me on the leg, then just looked at me. "Yes?" I enquired.
She paused, then said she didn't want me taking photos of her. She could see my camera on the back of my phone and I was sat opposite her ... so obviously I was taking photos.
After a couple of seconds to digest this unexpected accusation I replied, "Oh no! I'm not taking photos! I'm playing a game ... look!"
I showed her my phone - no camera, just strange looking hexagons and some blue sea.