I don't know if they are all like that, but what I have had the opportunity to observe so far, the teachers are quite annoyed and distracting from the students. I even witnessed a teacher singing about a break in an open cabinet "I'm already rummaging about it" to the tune It's Golden Illumination. I'm honestly not surprised.
I even witnessed a teacher singing about a break in an open cabinet "I'm already rummaging about it" to the tune It's Golden Illumination.