30% knows the answer to this question: "Which Austrian psychiatrist penned "The Interpretation of Dreams" in 1900? "

And do you know the answer to this one? "Who is the Roman goddess of beauty?"

44% knows the answer to this question: "Didelphis virginiana doesn't hang by its tail and doesn't so much play dead as it goes into a coma when threatened. What is it? "

And do you know the answer to this one? "Chinese chard and Chinese white cabbage are alternative names for what veggie?"

57% knows the answer to this question: "A 'five o'clock shadow' is referring to which of these? "

And do you know the answer to this one? "The definition of "chemical or physical agent that tends to cause cancers" best fits which science term?"

79% knows the answer to this question: "Whose 1972 album School's Out opened like a school desk, to reveal a vinyl album wrapped in a pair of girl's panties? "

And do you know the answer to this one? "Also called the North Atlantic Drift, what ocean current brings warm water from the Caribbean to Newfoundland's Grand Banks to western Europe?"

57% knows the answer to this question: "If New York is the Big Apple, what Crossroads of the Pacific is the Big Pineapple? "

And do you know the answer to this one? "Which of these was the "Lusitania"?"

54% knows the answer to this question: "You can make a salad from this lawn weed's greens and wash it down with a wine made from its yellow flowers. What? "

And do you know the answer to this one? "Dialysis is needed when which organs are failing?"

74% knows the answer to this question: "The Boer Wars were fought in which country? "

And do you know the answer to this one? "Who was first chosen to be Nasser's Vice President and was once President?"

84% knows the answer to this question: "Which is the only Commonwealth country to have an Atlantic and Pacific coastline? "

And do you know the answer to this one? "National Maritime Museum in London is located where?"

68% knows the answer to this question: "How many groups of 2 are in 12? "

And do you know the answer to this one? "Pele was a soccer player from which country?"

82% knows the answer to this question: "You call that a knife? What movie, starring Paul Hogan, got men bragging about the size of their knives? "

And do you know the answer to this one? "Males battle over females by necking, in which they bang their necks together, a process that sometimes ends with the males getting it on with each other instead of with the female. What is it?"

91% knows the answer to this question: "Zionism is named for a hill atop which sits a temple. Where is Mount Zion? "

And do you know the answer to this one? "What was the name of the Englishman that married the Native American Pocahontas?"

38% knows the answer to this question: "Despite being in the order Carnivora, I'm actually a vegetarian, and bamboo makes up more than 95% of my diet. What am I? "

And do you know the answer to this one? "The locals call this ex-Soviet republic Sakartvelo, but in the United States, it has the same name as which Peach State?"