There is a popular anecdote about Indian students from Madras University who used to tie their hair to a nail on the wall to avoid sleeping during their studies. According to this story, the students were so determined to study that they came up with this unique method to stay awake.
The story goes that these students, who were preparing for a highly competitive examination, were struggling to stay awake during their long study sessions. They would often fall asleep, wasting precious study time. Frustrated with their lack of progress, they decided to come up with a solution.
That's when they hit upon the idea of tying their hair to a nail on the wall. The idea was that if they dozed off, their hair would pull on the nail, waking them up. This way, they could stay alert and focused on their studies for longer periods of time.
While there is no way to verify the authenticity of this story, it has become a popular tale in Indian education circles and is often used to inspire students to work harder and push themselves to achieve their goals.
In any case, it is clear that the students' determination and creativity in finding a solution to their problem is commendable. It also highlights the importance of finding ways to stay focused and motivated during long periods of study or work, especially when the task at hand is challenging or demanding.