No, it's not "Lick Ice Cold's Crack."...it's "pad kid poured curd pulled cod." Try to say each 10 times really fast.
A nonsense string of words devised by MIT researchers investigating speech errors and brain functions proved so difficult that no test subjects could repeat the phrase -- clearly marking it as the world’s toughest tongue twister.
The phrase was "pad kid poured curd pulled cod." When volunteers tried it, according to MIT psychologist Stefanie Shattuck-Hufnagel, some of them simply stopped talking altogether.
This post was edited on 12/6 at 9:11 am