What is the most confusing tongue twister in English?

One of the hardest tongue twisters is:

• “The sixth sick sheikh’s sixth sheep’s sick.”

📜 History: Tongue twisters date back to the 19th century when they were used as speech exercises for actors and public speakers.

🤔 Trivia: The Guinness World Record for the hardest tongue twister is:
“Pad kid poured curd pulled cod.”