Is anyone else like me and can't drink really fast? My mother and husband can tip water down their throats like a drain, but I can only sip else I choke.
For this reason I am horrified when I think of drinking 3 litres in a day! I'd be constantly drinking to achieve that.
If the 30ml thing is right then I'm not much under anyway, most days.
Those that drink 3 litres how much in one sitting? Or is water just in your hand most of the day? My mind boggles really!