Went to GN web site and was reading buffet times and pricing. At bottom of page it said gentlemen must wear shirts with sleeves. Is this something they enforce? Interesting enough it said nothing about what if anything ladies had to wear other than no bathing suit. Faced this same double standard when I was teaching. Guys were expected to wear a shirt and tie while girls could go sleeveless without anything tied around their neck. AND, we had no air conditioning nor windows in the room, just one sliding door to the outside.