An interesting chapter sparks some very interesting comments on a variety of topics. I will focus on the eating behaviors, because I had to deal with a cultural adjustment to table manners when I retired to Thailand. In much of Asia the foods are ordered individually, but laid out on the table for everyone to pick and choose. It doesn't mean that hygiene is ignored however. Things like only using the dominate hand for food, and the other for the bathroom, washing hands before eating, never placing food back once it is taken and other rules to protect others are important here. Differences in culture, but the girls would be considered rude here also.