There is a private all-girls high school, the Hisatagakuen Sasebo Girls' High School, where applicants had to perform a test in using chopsticks -- young people in Japan are eating too much fast food, and they are forgetting basic table manners! Surely a school that has tea ceremony and ikebana as important parts of the curriculum can't tolerate that!
(Cosplayers take note: the school uniform is displayed here. Aren't those blouses rather... thin? Better wear a white T-shirt underneath it...)