I drink an enormous amount of fluids, but never "just water".
In the morning, half a litre of thin, 0 cal lemonade.
Then at work, 1 cup of hot chocolate and 1 cup of tea before lunch (~300 mL each).
For lunch, 1 litre of drinking yoghurt.
After lunch, three more cups of tea.
When I get home, a pot of tea (~1 L).
Around 1.5 L of milk during the evening, mostly around dinner.
Usually another pot of tea during the evening/night, or maybe one big glass (0.5 L).
Around 6-7 L of fluid per day in total. I honestly don't know what imperial unit is used to describe drinking fluids, pints? Gallons? Floz?