Saw cerridwen's "sixth sheik" tongue twister... Man, that is rough... Try: "Theopolis Thistle, the successful thistle-sifter, successfully stifted a sieve full of unsifted thistles through the thick of his thumb"
I am pretty sure there is more to that it is something like :Theophilus Thistle the succesfull thistle sifter, in sifting a seive full of unsifted thistles thrust three thousand thistles throughthe thick of his thumb. See that thou, in sifting a sieve full of unsifted thistles thrust not three thousand thistles through the thick of thy thumb. Success to the successfull thistle sifter. That is harder to type than it is to say.
