I don't even want to imagine something like that happening to my two boys, five and three years old. But I am frequently reminded of how lucky we are because one of their cousins was born with a congenital heart defect. She went through several operations but recently the Doctors say she isn't a candidate for the next stage. She wouldn't survive it. Her only chance now is a heart, lung transplant but effectively she will probably die in the next couple of years.
So my boys get plenty of hugs.