Flovor Almanax Quests are only available on a given day.
15 Flovor - Guss
Fish an Old Pair Of Underpants
16 Flovor - Tehego
To complete this, you need to attack a player. You actually have to use tha attack option that decreases your citizenship by 10. Starting a dueling match will not count towards this quest and it can only be done against other players regardless of Nation.