The Projector Was Lit
When the teacher brought this out you knew things were going to get smudgy. Literally, the number of times that the teacher would have to lick a piece of paper- towel (or even worse their finger) to smudge the writing on the projector was outrageous. It was also really fun to maneuver your hands in a certain way so that it created the shadow of an animal on the whiteboard.
WARNING! Mental math pop quizzes are just ahead, so prepare for the psychological breakdown.
