A sleeper, a hammerlock and an ankle lock are all what?

What is the skullcap worn by Jewish men during prayer called in Yiddish? A skyscraper burns in which all-star 1974 disaster film? What is a slangy term for a baseball doubleheader? A slave named Isabella at birth adopted which unusual name in 1843 and became an itinerant preacher? A Slovak state was nominally independent during WWII but collapsed when which army arrived in April 1945? Which sly laugh, made plural, is a candy bar? What word names a small, informal restaurant or a person eating there? What is a small amount of liquid flowing slowly called?