have you seen a spirit of someone who is in coma?

I have not experienced that thing too but if ever I will be given that rare, once-in-a-lifetime chance, that would be great!!! I also saw the movie and being in that man's situation is indeed hard because as you said, people might think you are crazy but you see, that's when he met her 'special someone' isn't that a great way to find your 'girl'? but of course that happens only in movies :D