Q: Why do Norwegian ships have bar codes on them?
A: So when they come into port they can Scan-Da-Navy-In!
How can you light up a candle in a ship which does not contain any instrument and you are alone with just a packet of candles?
Answer: Just throw one candle in the sea; the boat will become lighter.
The Titanic was going through the ocean. Chuck Norris was on the ship, and they never crashed into an iceberg. He just shat off the front of the ship!
What do you call a communist pirate ship?
The USS Arrrrr.