Trick or Treat Passport.
Collect your passport from the BB and get 5 npcs in each of the original towns to stamp it. all npcs will respond to "Trick or TREAT"...most just giving out a piece of candy for your bag. However once 5 In each city have stamped your passport instead of giving candy, you can then take the completed passport to a lich npc in the britain graveyard who will teleport you to a small room with a nifty daemon. The daemon will be standing next to a Prize tub of apples. Each player may then Bob for apples x number of times. These apples can then be used to buy prizes off the lich. Players can save up or trade the apples, and the quest can only be completed so many times in a day.
At least, I'd like that