100% knows the answer to this question: "The ancient practice of footbinding was popular in what country? "

And do you know the answer to this one? "Desalination is the removal of what from water?"

100% knows the answer to this question: "Haddock is a species of which animal? "

And do you know the answer to this one? "What is the art of designing and constructing buildings called?"

100% knows the answer to this question: "A cucumber preserved in vinegar or salt is called what? "

And do you know the answer to this one? "Which of the following is the sugar sweet treat that sticks to your face?"

100% knows the answer to this question: "What word is generally used to describe visible air pollution? "

And do you know the answer to this one? "Which of these can be used to produce electricity directly?"

100% knows the answer to this question: "What dragon, created by Peter, Paul and Mary, lived by the sea and frolicked in the autumn mist in a land called Honah Lee? "

And do you know the answer to this one? "What color of paint is hardest to see on black paper?"

100% knows the answer to this question: "Who sang the famous song "Lucille" (1977)? "

And do you know the answer to this one? "Who sang the famous song "Here You Come Again" (1978)?"

100% knows the answer to this question: "What is the study of stars, planets and galaxies called? "

And do you know the answer to this one? "King Juan Carlos I abdicated as King of which country in 2014?"

100% knows the answer to this question: "Shrimp and algae are full of carotene, and the more of it this bird eats, the pinker its feathers are. And it eats with his head upside down. What is it? "

And do you know the answer to this one? "Ukraine shares a border to the east with what European country? "

100% knows the answer to this question: "Going on a "Ring Around the Rosie" there's a pocket full of what? "

And do you know the answer to this one? "As Tony the Tiger explained, how do Frosted Flakes taste?"

100% knows the answer to this question: "What happens when you try to microwave an egg? "

And do you know the answer to this one? "Scallions get their name from the Latin for caepa Ascalonia, meaning literally that they were what food from Ascalon, a seaport now called Ashkelon in Israel?"

0% knows the answer to this question: "Which is the national flower of Australia? "

And do you know the answer to this one? "The Appalachian Mountains are in the USA and which other country?"

0% knows the answer to this question: "What bird, a fast runner, rarely flies? "

And do you know the answer to this one? "What did Thomas Edison invent?"