"At least it'll finally be repaired."
Massive Chalkboard Attempts To Murder Professor

Presumably orchestrated by the illuminati to prevent the reveal of his free energy equation, this is a video of a German physics professor lecturing when a massive motor-operated chalkboard tries to drop on him. Yikes. In his own words: “Fortunately I went to the toilet before class, otherwise I might have sh*t my pants.” Honestly, if I were him I don’t believe it would have mattered if I had gone to the bathroom before class, I would have produced something.

Keep going for proof-positive that learning is dangerous.