What happens when the lecture gets too boring

Lol I found some funny pictures on the web, so I just try to make them into a story.

When the lectures went too boring, people will go to sleep.


And more and more people will sleep.

And people sleep with style

Some people will go to the toilet and wash their face

However, just do not stay in the toilet for too long.

While the others choose to go fish tank.

However, just dont pon too many lectures, cause you will suffer in the test.
MCQ questions

And

And

And people will get frustrated