(The Story Begins on a December cold day when Mordecai and Rigby are decorating the park with Christmas stuff for the party at night. )
Rigby: Dude are you Excited for the party this night.
Mordecai: Yeah a little bit.
Rigby: WHAT! Come on man The party is going to be legit
Mordecai: Yeah it could been better if we take it to somewhere else like a mansion i sick of tried throwing parties at the park.
Rigby : So What I don't care where the party is going to take place. I care if party is going to be good or bad.
Mordecai: That your opinion dude.
Riqby: Whatever.
Mordecai: Hey do you want to tell Benson that were finished Decorating half of the park
Rigby: Sure man Im getting tied of this.
(Mordecai and Rigby Entered the house and headed upstairs while they were upstairs they hear a interesting conversation in Mr Mallard's Office so they put their ears at the door and trying listen to the conversation)
(Meanwhile inside Mallard's Office)
Benson: Sir i don't believe you that there is a Castle in the middle of the Atlantic Ocean
Mallard: Yes there is i been there before a long time ago and it still there i know it.
Benson: Sir it probably destroy or buried or something there is no way that castle still existed.
Mallard: Do you want to know the reason why i am telling you this.
Benson: Yes
Mallard: There is a sliver compass called the arkstone. It been held in that castle for years. I have always dreamed about it for a long time. The arkstone is the most beautiful thing i have ever seen. I always wanted to get my hands on it and put it in my treasure collision,
Benson: Sir i don't think is necessary
Mallard: NECESSARY! HOW DARE YOU THINK THIS IS NECESSARY!
Benson: Sir please i didn't mean to get you angry.
Mallard: Fine but i you to find that compass.
Benson: WHAT! But sir there is no way i will be able to find that Compass
Mallard: There is a way
Benson: How?
(Mallard open is left draw and take out a golden map and pass it to Benson)
Benson: What is this?
Mallard: It a map of the castle silly. It tells you how to get there.
Benson was going to say a another Mallard shut his Mouth)
Mallard: Eh i don't what to hear a word from you Beacon not get that Compass or YOU FIRED!