When we came to the Letter X neither Charlie or I could think of anything he likes to do that starts with the letter X now that he is 9. But I was able to show him a XYLOPHONE which he played with as a baby.  Then I let Charlie know both Suzzane and David had a   XYLOPHONE as well. And all three of them used to drive me up the wall with the   XYLOPHONE playing it and making music. If you could call what they made music.  I am sure your children might have had a  XYLOPHONE as well or heck you might have as a child…