What does Esther 1:10 mean?

On the seventh day, when the king was feeling good from the wine, he told the seven eunuchs who served him—Mehuman, Biztha, Harbona, Bigtha, Abagtha, Zethar, and Carcas— Esther 1:10 - Modern Text Bible

(On the last day of the feast, with his spirits high from drinking, Xerxes gives orders to his trusted servants.)