How do fish stay healthy? vitamin sea. Who held the baby octopus ransom Squidnappers. What do you call a fish with a tie? soFISHticated. why was the sea sad because it was blue. what do you call  seagulls that fly over the bay? Bay-gulls. Why don't oysters give to charity?... because they're shellfish. What does whale say when he's confused be more Pacific and that is it.