A mutt and a cocker spaniel slurp spaghetti and smooch in which 1955 Disney classic?

What musical instrument is "das Klavier" in German? What type of musical decoration often hangs above a baby's crib? Which French composer wrote the 1859 opera "Faust"? Which musician and poet of Greek myth married Eurydice? Which word can describe a naiad in myth or Lolita in literature? What name is given to silverfish or to voracious readers? What would you take in the afternoon if you were napping in Nogales, Mexico? Which NASA Mars lander has a mythic name because it was built from parts of a scrapped 2001 mission?