83% knows the answer to this question: "Your vet has given you a weed from the mint family called Nepeta cataria. But what do most of us call it? "

And do you know the answer to this one? "What reduces the efficiency of machines, because it turns kinetic energy into heat?"

53% knows the answer to this question: "What is the missing word: ... will get you nowhere "

And do you know the answer to this one? "What is the missing word: Eat breakfast as a ..., lunch as a merchant and supper as a beggar"

83% knows the answer to this question: "Which famous artist died in 1987? "

And do you know the answer to this one? "Cake's 2011 single "What's Now is Now" was a cover of a song by what rat pack singer?"

42% 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?"

84% knows the answer to this question: "A grown-up female sheep is also known as a what? "

And do you know the answer to this one? "If an $18,000 car is financed with a down payment of $2,000, how much is financed?"

77% knows the answer to this question: "Your heart beats approximately how often? "

And do you know the answer to this one? "A bony outgrowth on your heel is called a bone what?"

41% knows the answer to this question: "Diego Rivera graduated from painting on large canvases to painting what? "

And do you know the answer to this one? "What singer might have co-starred in True Grit, had Colonel Tom Parker not insisted he get top billing over John Wayne?"

72% knows the answer to this question: "The "Mona Lisa" is considered what "style" of art? "

And do you know the answer to this one? "Which is the style in which an artist represents a subject as it appears in the natural world?"

91% knows the answer to this question: "The pterosaurs, often called pterodactyls, weren't dinosaurs, largely for what reason? "

And do you know the answer to this one? "Which of these animals would most interest an ornithologist?"

47% knows the answer to this question: "The biggest part of Egypt has what hot, dry climate? "

And do you know the answer to this one? "What are the three colors in the United States flag?"

68% knows the answer to this question: "Which of these is an art movement that came into popularity in the 1950s? "

And do you know the answer to this one? "Hell hath no fury like a ... scorned"

92% knows the answer to this question: "What famous person said: "Sometimes it is not enough to do our best; we must do what is required"? "

And do you know the answer to this one? "What organ contracts when empty, producing peristaltic waves we call "growling"?"