Hi from Juneau, Alaska We are in Juneau today, and it isn't raining!  That's always a good day in Juneu! Our Fourth of July was a rather dreary, but beautiful cloud-covered day at Glacier Bay. By now, most of you who cruised on the Coral Princess so far this summer are back in the grind of daily living and heat.  We have had two really warm days this summer; most of the rest have been mild.  And,…