A).After a loss in the rehearsal math-a-thon against Buster, Brain decides to work on his new life....as a Comedian. Now Brain wants to hand everything down to Buster so Buster could be the new brain.
B).Arthur and D.W. who were obsessed with going to Aqualand, begged their father to go with them, but David tells them that going to Ocean Zone would be more fun. To Arthur, D.W. and Arthur's friends, it was a surprise.
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