Did you know that extreme cold makes people hungry. So in Antarctica the scientists have to gain a lot of calories then lose it. For breakfast they have to gain 1050 calories. For lunch 2720 calories. At the end of the day they need to lose 7000-8000 calories. The water they get is not bottled. If bottled it will freeze quickly. They can't eat anything originated from the continent according to the treaty. It wouldn't be too fun.