2 gallons of water? Is that like 8 litres? That's an enormous amount of water. I have to force myself to drink 2 litres a day You've never heard of a low fiber

2 gallons of water? Is that like 8 litres? That's an enormous amount of water. I have to force myself to drink 2 litres a day You've never heard of a low fiber diet, I've never heard anybody recommend that amount of water. Again, no size fits all.