93% knows the answer to this question: "How many children did Elvis Presley have? "

And do you know the answer to this one? "In what US city is the most famous Mardi Gras celebration held each year?"

0% knows the answer to this question: "What medical word refers to the heart? "

And do you know the answer to this one? "It is no use locking the stable door after the horse has …"

95% knows the answer to this question: "Which of these sports teams is not based in Florida? "

And do you know the answer to this one? "The colon is another name for what?"

93% knows the answer to this question: "To which answer are clouds most closely related? "

And do you know the answer to this one? "What Italian lemon liqueur is served in chilled ceramic cups along the Amalfi Coast?"

98% knows the answer to this question: "In ancient times, the Roman Colosseum was used for what types of events? "

And do you know the answer to this one? "The song from which film won the 1997 Oscar for Best Song?"

98% knows the answer to this question: "What are materials that come from the earth called? "

And do you know the answer to this one? "What is the condition where lack of blood supply kills off tissue?"

0% knows the answer to this question: "... will never cease "

And do you know the answer to this one? "How else could you say "a drug used to prevent seizures"?"

98% knows the answer to this question: "What seafaring warriors traveled the Oder River in Poland during the Middle Ages? "

And do you know the answer to this one? "Which compass direction is the opposite of West?"

97% knows the answer to this question: "Which of these does the British and Australian term "bloke" describe? "

And do you know the answer to this one? "... Morrison?"

97% knows the answer to this question: "Which actress daughter of Henry was known as Hanoi Jane in the '70's? "

And do you know the answer to this one? "What kind of round beef is in the song "On Top of Spaghetti"? "

95% knows the answer to this question: "How many legs on two cats and four horses? "

And do you know the answer to this one? "An insect has six legs. How many legs have seven insects?"

97% knows the answer to this question: "What juice is used to keep fruits from turning brown due to exposure to air? "

And do you know the answer to this one? "Which of these animals is short-haired, black and docile? "