Yikes: Blackboard Tries To Attack Professor At German University

This is a video of a massive blackboard suddenly plummeting like an elevator while a German professor is trying to teach. I think it may have thought it was a guillotine for a second. Thankfully, the professor’s cat-like reflexes prevented him from having to learn to write with his other hand. My reflexes? My reflexes are the opposite of cat-like. Watch — punch me in the stomach. Well, what are you waiting for — bring it! “I already did.” Haha, what?

Keep going for the whole video, although the action is right at the beginning. The rest is just the professor trying to play it off like he didn’t just produce a pantload of schei├če. Also why does my stomach hurt all of a sudden?
Source: Yikes: Blackboard Tries To Attack Professor At German University