I am very tired as you can see by the time of this post. I had a long day. I felt terrible when I woke up. I was tired, had a headache, and was surprised because I got plenty of sleep today. I said goodbye to some students I will truly miss, taught class which consisted of grading tests, went to a pretty good office party, went to a hookah bar, danced on stage then, then made it home to see strangers on my stoop. They were fine, just smoking. All in all it was a bittersweet day. Thank for listening, goodnight.