Episode 804 (7/5)-It's test time on the ship and the gang is unprepared. That's right, it's the first CORE test (meaning everything the students have learned about the places they have visited) of the voyage. Some of the gang studies, some of them socialize. In the end, Yes (who had only been to two CORE classes) gets the highest score of a 77%.
Meanwhile, Ayanna calls home and finds out her mother has had a recurrence of breast cancer. Ayanna then locks herself in a room and refuses to talk to anyone. Until Pua comes along. Pua tells Ayanna how Ayanna has helped her become a stronger person and deal with a rape that occurred two and a half years ago. This gets Ayanna to finally open up and tell her new best friend Pua about her mother's condition.