The only 15 letter word that can be spelled without repeating a letter is uncopyrightable.

                                   Molecularly speaking, water is kuch drier than sand.

                                     The tongue is the only muscle that is attached from one end only.

                                       Your foot is the same length as your forearm, your thumb is the same length as your nose. Also, the length of your lips is the same as your index finger.