It’s hard to imagine that balloons could teach you a life lesson, but this university professor utilized them in a unique way.
The professor abruptly stopped his lecture one day in order to impart some valuable knowledge to his 100 students.
He gave each of the students a balloon and asked them to blow it up and write their name on it. Then he told them to put their balloon in the room next door.
After they were all done, they gathered outside the room that was now filled with balloons.