To be born free is a gift.
To live free is a privilege.
To die free is our duty.
Okay, people, let's get the facts straight.
Over scenic Loch Ness in Scotland, there is a rather oddly behaved little tavern. Every April 1, the best writers in Scotland gather to share their best word-play, humorous anecdotes, political japes, and legal humor. Thye worst of these paronomasiacs is demoted to a literary netherworld from which only publication of that drivel is a sufficient object lesson in why we must be more respectful with the language.
The answer you seek is, the loch ness punster.