My post was not about people who gripe but the people they encounter. Many of them have had bad experiences. People' actions toward each other from the post I have read are rather mean spirited. Dumping one's drink on their shoes and clothing is one perfect example. Smoking where you shouldn't and getting so drunk you make an ass out of your self and intrude on the privacy of another. So I ask that question again, why do people who dislike others go on a cruise?