Speaking of open book tests, so many of the quizzes we must pass are "open book" -- i.e., we can print out the guidelines and have the answers in front of us.
Drives me up a wall when I have the guidelines right here, answer the questions straight from the written directions, and still can't pass the dang quiz.
Guidelines were changed, but the questions on the quiz weren't changed....guidelines changed, but ANSWERS on the quiz weren't changed....guidelines so poorly written you can't figure out the answer....or, conversely, the quiz so poorly written you can't even figure out what the question is asking.