The passage to heaven might fill with the cloud The air might not be needed not sure about the water Just thought the vacuum like passage would not be so pleasant But the soul may not mind at all since there may not be any shape of the fat vs the skinny the pretty vs the ugly The soul could well be the droplets of the cloud equally proud to be part of it freely mingle to no shape no control over one another no killing of one another Hopefully the soul isn't in the form of particles no more physics no more laws