There was a planned repair at the apartment, and as a result, the water pipes would from the mains would be switched off for a day and we would be relying on the apartment tanks.
Taking remedial steps, we decided to keep some water in the bath and bath the boys traditional style this morning. Myself and Anita woke up very early before the tap was switched off and hopefully there would be water still in the tank to last the day!
As a result, we had a wet bathroom for the day!