People: The Titanic is unsinkable!
Iceberg: Challenge accepted.
People on the Titanic were cracking up at my jokes, so did the Titanic. No, really, the Titanic cracked in half!
Did you hear the passengers on the Titanic invited Yo Momma and the Titanic crew said, "Man overboard!"
How do you think the unthinkable? With an iceberg.
Where do you go to get the best fish?
A restaurant on the Titanic.