How do you sink an Irish submarine?
Q: How do you sink an Irish submarine? A: Knock on the hatch.
Submarine Jokes
What did the sardine call the submarine?
What did the sardine call the submarine ?A can of people !
Did you hear about the blonde who hijacked a submarine?
Q: Did you hear about the blonde who hijacked a submarine? A: She demanded $200,000 and a parachute.