What would you do if you needed the loo?
This happened to me recently. The train stopped between stations because of an incident further down the line. Fortunately we weren't stopped for too long before the train terminated at the next station, but we were initially told that we would be held for a couple of hours. My first thought was - what if I need the loo? I do have anxiety around this irl which was why it crossed my mind and fortunately had been just before I left. But I wouldn't have been ok for a couple of hours! I'm just wondering if you have been in this situation or what you think you would do if you were?