I can still remember the first time I saw the movie The Terminator. A few friends and I went along to the local cinema, which was packed out as it was the opening night, and we managed to get some seats together.
About halfway through the film I got up to have a slash and, when I came back, I had no idea where my seat was.
I was about to start hunting around in the dark when a voice rang out giving me clear directions back to where I and my friends were. It said, “Aisle B – back.”