LIVERMORE FALLS — Spruce Mountain High School and Community Theatre will present “The Miracle on 34th Street” at 7 p.m., Friday and Saturday, Dec. 12 and 13, on the high school stage. Admission is $5. The play is based on the classic film about a skeptical little girl who doubts the existence of Santa Claus. The real Kris Kringle is inadvertently hired by Macy’s to play the part of jolly old Saint Nick for the Thanksgiving Day Parade. Kringle must convince Susan and her cynical mother that he is the genuine Santa. It is a story of believing in possibilities.