The Suite Life on Deck - Season 1 Episode 3 -

Bailey is mad that London is hogging all the space in their cabin, so she decides to trick her with the myth of the "Sea Snark." She later feels guilty and tells her the truth. Meanwhile, when Zack uses up both his and Cody's meal cards buying things for all of the girls on the ship, they run out of money. Moseby puts them to work so they can earn their keep. Cody decides to enter a yo-yo contest to make some money and Zack agrees to take over both his and Cody's jobs on the ship so Cody can prefect his yo-yo trick.