Choose a date with the principal, PTA, and ELAC, reserve the multipurpose room, and submit the date for the Bubb Bulletin. Recruit volunteers for setting up the tables, decorations, and cleaning up afterwards. Entertainment is up to you. Over the years we have had competitive games (guessing international flags, dishes, languages, dances) or invited someone (we had an international choir, a Peruvian dance group, a dance instructor).
Update: tentative date 2/8/15.