Are you a fan of tongue twisters? You might change your mind when you say these ones out loud.
Sunday is International Tongue Twister Day.
Today reports that researchers at the Massachusetts Institute of Technology found one combination of words that may be the most difficult in the English language to recite.
"Pad kid poured curd pulled cod."
Meanwhile, Guinness World Records has another tongue twister it says is the hardest:
"Sixth sick sheikh's sixth sheep sick."
We had some of our Fox 8 anchors try out those tongue twisters, plus one other: "I wish to wash my Irish wristwatch."
See how they did by watching the video players.