Calm before the storm...

Yesterday was the final exam for the botany course. I spent part of my pre-exam lunch trying to artistically capture one beaker splashing into another filled with water. I got wet, that's it...

After setting out the exams, every second seat, and where possible every second row, I thought it might make a nice blip. I also thought it might make a nice triptych.

Is there an unwritten "blip" rule that gaining an image through the discontent of others is morally objectionable? Ahh, who cares. They should have studied more if they felt discontent!