Complete the proverb: "A word to the wise is..." what?

Which word names both a small brimless woman's hat and a box for your aspirin? Which woman's title is also the name of a women's magazine? What is a wooden shoe traditionally worn in Holland called? A wooden torso mannequin was found near a clothing chest when which man opened King Tut's tomb in 1922? Complete the title of Jim Carroll's memoir: "The ___ Diaries". Complete the title of George Gershwin's 1924 work: "___ in Blue". A work week of how many days was not generally accepted until the 1930s? Which South American capital sits on the Río de la Plata, across the river from Buenos Aires?