"Take a moment and introduce yourself to the person at your left. Now, take a moment and introduce yourself to the person at your right. Now, tell them goodbye, because they won't be here next semester."
(Actually said by a professor in my best friend's freshman Chemistry class.)
New Topic: Pariah's student are taking their first midterm exam the next two days. What surprising, bizarre, and/or unexpected outcome(s) will Pariah see?