Crab waist, I didn’t plan to answer this question originally because the number of years the professor has been teaching is exactly the same as my age, so I haven’t experienced what the Arsenal was like before the professor. But I still wanted to say something about the professor and the factory collapse. The factory has experienced all kinds of things over the years, with both high points and times when it couldn’t pay its bills due to storms. However, the professor’s teaching has always …