43% 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? "Which one of these words means characterized by extreme anger?"

40% knows the answer to this question: "What kind of wood is used for the barrels that age wine, rum and whiskey? "

And do you know the answer to this one? "What system is the body's defence against bacteria?"

59% knows the answer to this question: "Tendons connect muscle to what? "

And do you know the answer to this one? "Humans are omnivores therefore eat what?"

37% knows the answer to this question: "What is a small scale current of air with vertical motion? "

And do you know the answer to this one? "The stratum corneum ("horny layer") wrinkles when it gets wet. Where is it?"

51% knows the answer to this question: "What is 91 minus 37? "

And do you know the answer to this one? "Which of these shapes is round?"

80% knows the answer to this question: "Prosciutto e Melone is included in which cuisine? "

And do you know the answer to this one? "Texas barbecue brisket is included in which cuisine?"

33% knows the answer to this question: "What singer/dancer insured both his legs (for $75,000) and both his arms (for $20,000)? "

And do you know the answer to this one? "What type of animal is a squirrel?"

90% knows the answer to this question: "One of these, which is NOT a major US city? "

And do you know the answer to this one? "What color cat does a superstition say is bad luck?"

58% knows the answer to this question: "Finish the name of the country: Republic of El _______. "

And do you know the answer to this one? "Who sang the famous song Cathy's Clown (1960)? "

47% knows the answer to this question: "An embolism is an obstruction in a what? "

And do you know the answer to this one? "Queen Beatrix abdicated as Queen of which country in 2013?"

37% knows the answer to this question: "What is the capital of Peru and its largest city? "

And do you know the answer to this one? "Who said: "All you need is love"? "

91% knows the answer to this question: "If Beth and her 4 friends have $1.00 each, how much money do they have together? "

And do you know the answer to this one? "Who is the world famous artist known for his work in pop art that died in 1987?"