Beautiful watch! X [Illustration] X was King Xerxes, Who wore on his head A mighty large turban, Green, yellow, and red. x! Look at King Xerxes! Y [Illustration] Y was a yak, From the land of Thibet: Except his white tail, He was all black as jet. y! Look at the yak! Z [Illustration] Z was a zebra, All striped white and black; And if he were tame, You might ride on his back. z! Pretty striped zebra!