Maybe it s any of a thousand life experiences. I realize he s been through a jet crash. He s nearly been sucked up into a turbine. He s been adrift in his inflatable raft for a day or so. The next day he is crawling around on the ground licking water off of plant leaves but again when it rains, as it seems to do daily, he has no plan for gathering water.
Water is life.
Next, let s talk about the water logged pilot that washes up on shore. For the sake of decency, you could possibly argue against the willies of wearing a dead guy s clothes but a belt is a many-faceted piece of clothing that can be used for a whole host of purposes. Survey says - minus 10 points. It s possible, stranger things happen in this flick. We ll never know that for sure, now will we.