My friend, Jane, runs the International Quizzing Association and is arguably, the Queen of Quizzing. She and her team write and verify thousands of quiz questions for TV and radio quiz shows and mobile quiz apps. She also runs various quiz events including the World Quizzing Championships and the Quizzing Olympiad. And if you run your local pub quiz or need quiz questions for a magazine, newspaper or something else, you can buy them via  the store on her website.…