"A Holly Jolly Christmas" and "Silver and Gold" came from which 1964 TV special featuring Burl Ives?

A hockey game and each period begin with which play? An E.T.A. Hoffmann tale lost the words "and the Mouse King" from its title when it became which Tchaikovsky ballet? What is the hollow fitting that holds a light bulb called? What is a hollow-nosed bullet that expands on impact called? A Hollywood venue was renovated and renamed the Aquarius Theater to host which musical in 1968? Which temple complex, the world's largest religious monument, appears on Cambodia's flag? What is a home run hit with the bases loaded called? Which cat, a stray adopted by the Clintons in Little Rock, lived in the White House in the 1990s?