Mordecai and Margaret

The next day,the duo were at the arcade,playing an video game called Ninjas vs Zombies."Dude,do the finishing combo!",Mordecai yelled."I forgot how it goes,man!",Rigby replied."Up,down,right,down,left,up!",Mordecai said,Rigby following his directions.The final zombie was killed,turning into a pile of bones with a point amount hovering above it."YEEEAAAUUHH!!!!THIRTY THOUSAND POINTS FOR US!!!!",Mordecai and Rigby yelled triumphantly,high fiving in victory."Thirty thousand?That's it?",a voice from behind asked."Rox!",Rigby said."Yeah,no dur.Now how 'bout me and Carrie show ya how this game goes.",Rox...