Dan, wow the first two i understand, but i did some work as guest DJ on the Fantasy and there was no rule against grinding, many teens know nothing other than that. As a matter of fact our director was encouraging it as no one was really dancing the first night. I've been a dj for 6 years and grinding is the teen craze, i cant immagine how that rule could be enforced. Now i do agree that there is an extent to limit that must be upheld but the simple harmless dancing was never not permitted. Our rules were, No Drinking, No Profanity, No Smoking and No Innapropriate gestures which limited the amount of hardcore dancing. I'm not one to disagree, i think however that different ships have different views on this type of dancing, however in my experience on most of the RC and about 9 of the Carnival ships as well as a few othersi have never seen that particular rule enforced unless it was getting way out of hand.