What would you do if your final exam score depended on your professor instead of you?
That's exactly what happened in a psychology class when the professor walked into the final session with a challenge for his students.
He made a deal with the class: if he couldn't escape from a straightjacket in under three minutes, everyone would get a 100 on the final exam.
Naturally, the students were paying close attention.
The professor got to work, and the clock started ticking. With the entire class watching, he managed to free himself in less than two minutes, beating his own deadline and ending any hopes of an automatic perfect score.
The moment was captured on video and has been getting plenty of attention online. It's not every day a professor turns the last class of the semester into something students will probably remember long after graduation.
Watch the video below: