In "The Paper Crane" by Molly Bang, a bird made using which paper-folding art comes magically to life?

In the 1970s, well over a million Cambodians died under which Khmer Rouge leader? In "The Adventure of the Speckled Band", Holmes figures out that the title killer is what deadly creature? In the Middle Ages, which insect was dedicated to the Virgin Mary as "the beetle of Our Lady"? On the original "Star Trek", Mr. Spock suggests that which race, the villains of the 2009 movie, is an offshoot of the… In "The Mystery of the Spider Sapphire", which girl detective goes on safari in Africa? In the Winnie-the-Pooh stories, which "Very Small Animal" lives in a beech tree next to a sign reading "Trespassers W"? In which yearly state does a grizzly's heart rate drop from about 40 beats a minute to as low as 10? In which zany film does Peter Falk drag dentist Alan Arkin into a possible CIA plot before their kids' wedding?