Cautious Phew

Yesterday my brother called to say that while on their Alaskan cruise, my dad may have had a small heart attack. Today he was to be flown into a hospital in Anchorage. So tonight I FINALLY got a message saying that it wasn't a heart attack, but maybe angina. Phew! I mean, it may still be serious; I don't know too much information, but at least it wasn't a heart attack! I was pretty scared.