With only five days until winter break, William has homework due tomorrow in every one of his courses. He killed two hours on a math problem before I noticed and came to help. I couldn't help. Even upon looking the answer up, we couldn't make sense of the problem, figuring we didn't understand the formula required. However, the next problem worked with the formula, as did the one after that. Upon careful review, the problem must have a typo in it. This isn't helpful.
William drove to school on his own today. First solo.