well, as i said, it could happen. and as a physician, i have seen cases
of aspiration pneumonia where people die pretty quickly. however, as a
paddler, i have had water up my nose constantly, and i have never even
come close to this. I suspect in order for this to be a reality, it
would be necessary for water to go much further than your nose. the
original claim that water up the nose can be fatal, IMHO, is wrong.