There is one that has a head without an eye, <br />And there's one that has an eye without a head: <br />You may find the answer if you try; <br />And when all is said, <br />Half the answer hangs upon a thread!<br /><br />Christina Georgina Rossetti<br /><br />http://www.poemhunter.com/poem/there-is-one-that-has-a-head-without-an-eye/
