Question

Which is the most difficult tounge twister?​

Answer 1

"Pad kid poured curd pulled cod." A team of researchers from the Massachusetts Institute of Technology have dubbed this tongue twister the world's most difficult. "If anyone can say this (phrase) 10 times quickly, they get a prize," said Stefanie Shattuck-Hufnagel, an MIT psychologist.

The Saga of Shrewd Simon Short” — the world's longest tongue twister contains 466 tongue-tripping words.