So, there was this teacher who asked her students to get ready for a surprise test. Of course, the students groaned good-naturedly because who likes surprise tests? Assuring them it would be quite simple as they waited at their desks anxiously, she handed out the question papers face-down, as usual. After all the students received their question papers, she asked them to turn the page and begin. The students turned the paper and to their surprise, there were no questions.…
