Ok I've bin thinking on a way not to get dehydrated and this is what I got. Use a something like a camel backpack, the ones that hold oh so much water. Make something like that that goes where the med kit goes or somewhere else on your back, and have the toob link in to your bio mask. The bio mask will have a straw that goes to your mothe. That may it looks like the air line that they have plugged in there bio mask, but instead of air its water. What do you guys think good idea or bad?