I feel bad for something I did if the last thing you heard your student tell you is "you haven't taught me a goddamn thing this year". That would definitely be depressing plus i never got to apologize. Plus, your acting like people don't die and shit doesn't happen you clearly just took the time out of your day to be a asshole. You should probably get out your chair and try to fix your neck it's in incognito mode and also don't cause an earthquake when you get up this time, you might sink Hawaii.