I have severe NDI. It requires that I receive at least 8 liters of liquid a day to survive, any less and I will go into hypovolemic shock and can die. My problem is that I can’t drink only water. My electrolytes drop too much, and can again cause me to die. It has to be a sports drink. I prefer Gatorade. Getting 8 liters into the park would probably be possible, but who cares that much of anything. I could buy Powerades there, but 15 to 20 20 oz Powerade gets pretty darn expensive. I use powdered at home, but the amount of powder I’d have to carry is ludacris. Basically I’m drinking at all times. Any ideas? I put this question to my Nephrologist and he’s working on it, but he doesn’t know Disneyland like we do.