My husband and I are traveling to Ireland in July, celebrating our 10th wedding anniversary. We've booked a Rick Steves tour, he's the guy who does "Europe through the Back Door". We leave on July 9 and return on July 25th. I am so excited. It's our first trip outside the United States together, and we're leaving the kids behind with their grandparents. I have been reading books and looking at pictures, but I know there's no way to know what it will be like. I have always wanted to see I...