How many signs of the zodiac are not represented by a living
2. Who was the first
male sports figure to appear on the cover of Vogue
3. When they built
the dome of the Pantheon, what did the early Romans mix with
cement to ensure that it wouldn't collapse under its own weight?
4. What is a hippometer
used to measure?
5. Under the rules
of professional football, what score is recorded for a forfeited