What is a leitmotif?
What does the word Lieutenant mean?
Carl Sagan had a unit of measurement named after him, how much is one “Sagan”.
In the world of films, who is Allen Smithee?
What is a Mondegreen?
What is an Earworm?
Where did the game of Squash originate?
Toulouse-Lautrec once invented a cocktail called “The Earthquake”, what is in it?