Life's but a walking shadow.

A couple of days ago I happened to be in the emergency room of a big hospital in Tel-Aviv. My grandpa wasn't feeling well, so we took him in for some tests (it turned out to be nothing serious). At some point while we were in the ER, the security guy rushed in, and told all visitors to step outside immediately. Why the rush? There was an emergency resuscitation in one of the chambers, and they didn't want outsiders to interfere. Sure enough, we went through the large doors, and waited outside. Ten minutes, 15 minutes, 20 minutes passed by. Everyone was anxious to get back to their friends and relatives. Eventually the security guard came back and told everyone to please step back in. People rushed back into the ward, and one of the visitors casually inquired - well, did the resuscitation work out okay? The guard simply said "no".