MIT Researchers Reveal The World's Toughest Tongue Twister!

Meera Dolasia
Fri, 06 Dec 2013 16:12:50 -0800

According to The Guinness Book of World Records, the toughest tongue twister is 'The sixth sick sheik's sixth sheep's sick.' However, if researchers from the Massachusetts Institute of Technology are to be believed, there may be a new contender for that coveted spot.