which apocalyptic senario do you fear the worst?

[Moristans]

Agreed. I watch a lot of survival shows and have read a few RL accounts of ship wrecks etc. If you can drink your piss it'll save you for a little while longer in the absence of any alternative. I'm thinking maybe one bladder full before the concentration of urea in your piss does more harm than good.

Hey, maybe you could drink your piss before you run out of water? You could make sort of a piss/pure water cocktail. You'd just be cycling your fluid from water into piss, and back again, keeping you alive long eough to find a new water source.

Hmmm.