More Fun Trivia With Friday 5 the Hard Way

Here are five more brain teasers, with the answers, from Friday 5 the Hard Way.

FRIDAY 5 THE HARD WAY
9/5/14

1. Who was the first female justice on the US Supreme court, and which U.S. President appointed her to that position?

SANDRA DAY O'CONNOR / RONALD REAGAN

2. Why do hummingbirds hum?

FROM THE VIBRATION OF THE RAPID FLAPPING WINGS

3. Groucho Marx once quipped that ...what?... was the chief cause of divorce?

MARRIAGE

4. Four consecutive Summer Olympics from 1968-1980 were hosted by what four cities whose names begin with M?

1968: Mexico City 1972: Munich 1976: Montreal 1980: Moscow

5. According to the U.S. flag code, no flag may fly higher than a U.S. flag. What is the one place in this country where another flag is legally permitted to fly higher than the U.S. flag?

UNITED NATIONS BUILDING