I have a glass of water with every meal and take another one upstairs to drink overnight if I wake up. Drinking water with a meal helps to make you feel full and not eat too much, according to one of those Michael Mosley -type programmes on the TV.
Just a word of warning to those who think that the sense of thirst will alert them to dehydration.
Apparently as we get older, our sense of thirst diminishes and it's possible to become dehydrated without knowing it.
Mr A demonstrated this a few years ago when he collapsed in style at a restaurant in Newcastle and had to be blue-lighted to the Royal Victoria Infirmary. He had turned blue and his blood pressure had fallen at an alarming rate.
It had been hot and he had been sailing all day, and the sailing had been so exciting that he had not bothered to drink anything.
After a worrying night, attached to monitors, when various tests were done, the diagnosis of dehydration was made.
Needless to say he is now not allowed out without at least a litre of water on his person.