Did you know that your bladder can hold up to 500ml of fluid? Did you know that if we drink up to 2 litres of water per day then we probably should only be going to the toilet every 2-3 hours? Did you know that when you empty your bladder first thing in the morning that is usually your longest twinkle of the day? I attended physio recently and I was asked about my bladder control, I explained I emptied my bladder before I came to my appointment so I didn't have an urgent need