I can second what Puc says: . We had a scare just before Christmas. While working on the road (we travel for work), we got two calls simultaneously, from two doctors at the hospital wanting our location so they could send an ambulance for her. They had found in a test that her left carotid artery had ruptured and a blood clot was saving her life at that moment.
Needless to say, we have a whole different outlook on our life now since then. Everybody else should too. You just never know how long each of us has.