"Watching and Waiting"

When I listened to To Our Children's Children's Children yester-day, I noticed a small thing in "Watching and Waiting."  "Share" in the lines "They're here for only you / To share" is sung with a melisma, although it's sung to two notes of the same pitch (G).  Still, the articulation gives something of a sense of the word's meaning, since the word is "share[d]" by the two notes.