"Sun Is Still Shining"

The last thing I noticed when I listened to To Our Children's Children's Children recently is in "Sun Is Still Shining."  In the line "Ev'rything's turning, turning around," the three syllables of "ev'rything" are sung to three different pitches (F# E C#).  Musically, this gives something of a sense of the breadth of "ev'rything."