Mistake (Kesalahan)

Assalamu'alaikum readers.
How are you today? I hope you are fine.
Today we are going to watch a movie again. This is about how to ask permission to go to the toilet.
In this video, you will see a student asking permission to his teacher, but he used wrong sentence.
In order not to take longer time, let's just watch the movie.



What do you think about this movie?
Have you ever had the same experience?
Do you think it is too much to let the student hold his desire to go to the toilet only for a good sentence?
Please send your opinion.

I hope this video is of advantage for your learning.
See you next time.
Good Luck.