We bet you can't answer these 10 questions without scratching your head.
What is the primary ingredient of a Swiss fondue?
What would not be good clothes to pack for a ski trip?
Arnold Genthe's photo "Looking Down Sacramento Street" was shot in 1906 after a major disaster in what city?
The common prefix "therma" comes from a Greek city known for what?
In 2013, which leaders uncle came to a sticky end?
Who was dubbed the Elephant Man?
Mongolia is located on which continent?
What are produced in the anther of a flower?
How many balls are in a rack in a regular game of pool?