The first vending machines in the US dispensed what?

More Questions:

What literary work inspired David Bowie's "Big Brother" song?

According to the full title of Richard Wagner's "Ring Cycle', the fabulous ring belongs to what race of dwarves?

In what organ of the human body would you find the Eustachian tube?

A nebula is a large interstellar cloud of what?

What English engineer is credited with inventing the seat belt?

What is the actual name of the flower known as daffodil?

On “Seinfeld”, Jerry and his girlfriend were caught making out in a theater during what serious movie drama?

What American TV actor plays himself as a fallen angel in Wim Wenders" "Wings of Desire"?

Which actor played the main protagonist in the TV show "Twin Peaks"?

Who did agent John Drake work for in "Secret Agent"?

What U.S. state was once an independent republic?

In 1908 New York City passed the Sullivan Ordinance, which banned what?

In what decade was the voting age in the US lowered to 18?

What ancient city did Swiss explorer Johann Ludwig Burckhardt introduce to the Western world in 1812?

In 1939, Philo T. Farnsworth licensed his patents for what invention to RCA Victor?