The idea is to have a certain number of Easter Eggs, like 20 or 30, to scatter around the worlds to hunt, and based upon how many one finds determines what type of reward they receive upon conclusion of the event. It only has to run on Easter Day as is the Easter hunting tradition, though perhaps the event could be taken any of four days around Easter and once the quest is accepted a person has one day to do it, or perhaps each day has its own 24 hour clock and a player gets to take the best day they have in terms of how many eggs one found. Or perhaps, each day gives a random reword based upon how many were found upon that day.

Either way, we deserve to have Easter.