What Shakespearean play begins with the line "Who's there"?

More Questions:

What are spit in the annual contest in Paul's Valley, Oklahoma?

In French, what cooking term means "to slice into thin strips"?

Which Tennesee Williams play is about a Italian-American woman?

Who gave Impressionism its name with his 1873 painting "Impression, Sunrise"?

What musical instrument does Jack steal from the beanstalk giant?

Banjul is the capital of which country?

The Great Pee Dee River flows into what body of water?

What inventor was known as the "Wizard of Menlo Park"?

What phenomenon do cereologists study?

Name one of the artist, The Weeknd's, two number one hits in 2015?

What real-life family was the inspiration for the TV show "Partridge Family"?

How old was John Lennon when he was murdered?

In the movie "Ghost', what was Sam Wheat's profession?

Of which country did F.W. de Klerk become president in 1989?

Approximatly when did construction of the Colosseum finish?