Problem: Eisoptrophobia is the irrational fear of which household items?
Answer: mirrors

Problem: Who won the USA's only gold medal in boxing at Tokyo Olympic Games of 1964?
Answer: joe frazier

Problem: What is the maximum number of missiles that a 'Polaris' submarine could carry?
Answer: sixteen

Problem: What type of foliage is used for the fences on the Grand National course at Aintree?
Answer:
spruce