73% 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?"

84% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Which word is spelled wrong?"

75% knows the answer to this question: "After being blown away at a demo at Xerox's Park in December 1979, Steve Jobs co-founded what "insanely great" company in his parents' garage, in Los Altos, California? "

And do you know the answer to this one? "Which word is spelled wrong?"

76% knows the answer to this question: "Proverbially, "it takes two" to do what dance of Argentinean origin? "

And do you know the answer to this one? "The frankfurter wiener gets its name from two different cities, where the locals speak what language?"

50% knows the answer to this question: "The medical term "thrombosis" is best defined as? "

And do you know the answer to this one? "What is the original word we have changed in this famous movie quote? Frankly, my dear, I don't give a penguin."

31% knows the answer to this question: "If you are arguing the merits of the Red Delicious and the Valencia, what are you literally doing? "

And do you know the answer to this one? "The US state of Florida and the Australian state of Queensland share what nickname?"

87% knows the answer to this question: "On which continent is Singapore located? "

And do you know the answer to this one? "Which medical term means "not malignant, usually without serious consequences"?"

69% knows the answer to this question: "Tourists often kiss what famous stone in Ireland? "

And do you know the answer to this one? "What did London's Whitechapel Bell Foundry deliver in August 1752, in time to celebrate Pennsylvania's 50th birthday?"

36% knows the answer to this question: "What is the term for the last coating or treatment of a surface that completes or perfects it? "

And do you know the answer to this one? "Which soft drink company used the slogan "Be a Pepper"?"

38% knows the answer to this question: "What element was named after the planet Uranus? "

And do you know the answer to this one? "Which famous trumpeter and actor died in 1971?"

72% knows the answer to this question: "What animal lives on ice packs in Antarctica? "

And do you know the answer to this one? "Which of the following seafood fish is usually pink/orange in color?"

89% knows the answer to this question: "In 1972, Nolan Bushnell was credited with what invention or discovery? "

And do you know the answer to this one? "The production of art with stones, leaves and dirt is called what?"