–From K. Christopher Branch, Loyola Law School Los Angeles, Date of event: circa 1988
At our school, we had chalkboards that slid up and down so that when both were in the down position, you could only see the first board and not the second. In the middle of a first-year Property class, the professor ran out of space on the first board and pushed it up revealing the second, on which someone had stuck a huge bumper sticker from a welding school that said, “WHY NOT TRY WELDING?” Everyone lost it, and the professor lost the class for the rest of the day.
Another day, we locked the prof out of the classroom. We thought it was funny until he walked away and made us come back on a Saturday to make it up. Guess he had the last laugh.