Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A good premise but too extreme and very inaccurate

My husband and I "skipped Christmas" once by going to Australia and would like to do it again but not to the extreme that Grisham did. You can buy the calendars & friut cakes and put your frosty on the roof and still skip all the other hassles. The biggest problem I had with his book was his research mistakes. Just like his last book, he either decided to do no research or didn't care about being accurate. There is no ship called "Island" Princess but I'll let that one go. But Princess (and many other lines) does not have any 10 day voyage that stops in Jamaica and the Cayman Islands, those are all 7 day trips. And the biggest blunder - cruise insurance does NOT pay if you change your mind! Many people found this out after 9/11. You have to have a valid (insured) reason to cancel your trip. So his multiple remarks about not having bought insurance wouldn't have made a bit of difference.