maybe... if you can manage to get 4 gallons of water into your system fast enough. i would be more worried about killing yourself by hyperhydrating. the danger in drinking too much water is that you strip all of the electrolytes out of your cells.. without electrolytes cells do not work and you will die.
Your cells become to saturated and they can only handle so much water before they rupture. Plus you'd have to chug two gallons for that to happen.
I think about 5 gallons
Distension of the stomach
The common cold is caused by a virus and is not caused by drinking water on an empty stomach early in the morning.
after drinking a whole bottle of water you should walk alittle bit so that your stomach does not heart.
Pepto
The horses stomach holds 4 gallons of food and water.
You shouldn't. Unless if your stomach is full.
more then 250,000 gallons each day.
Camel?
Osmosis
Drinking unclean water carrying the worm larvae.