Tiny Silver Lining. Dark, Dark Cloud. (Part 2)

I just gave the first exam of the semester to my Physics 218 students. Between the unusually large number of students leaving the exam early, wearing grim looks, and the quick glances I took at a small random sampling, I'm pretty sure it's going to be one bloody stack of papers.

Fortunately, my brother in Colorado left a little smile in my Outlook mailbox, which I share with you here.