1. How many individual squares are there on a chessboard?     
  2. Cosmic purple, white satin, and royal chantenay are all types of which vegetable?
  3. What does a dendrochronologist study?
  4. What is the largest wine bottle size?
  5. What was so extraordinary about Daisy Ashford’s 1919 novel, The Young Visiters?
with thanks to Sally Lambert for suggesting these questions