Which Rossini opera is about a hairstylist in an Andalusian city?

What kind of animal is a Guernsey? Which word means both a gullible person and the juice of a tree? A man with which last name began distilling London dry gin in 1830? A hail of bullets from citizens of which Minnesota town killed two members of the James-Younger Gang in an 1876 bank ra… Who is the half-giant gamekeeper at Hogwarts? What German word for a housewife has been borrowed into English? A handful of actors play more than 100 roles in "The 39 Steps", based on which director's 1935 suspense classic? What is a hanging bed made of canvas or netting called?