Fan death is an apparently a legitimate cause of death in South Korea, but really only accepted and believed here (as far as I know). The idea that leaving a fan on while in an enclosed room can cause suffocation and hypothermia (the latter only being remotely possible if the room is as hot as body temperature). A 교포 (gyopo) friend has even told me me that when she was young, her mother warned her that leaving a fan on can suck the oxygen right out of the room.
Sidebar: her parents recently came to visit (for the 3rd time in 11 months, this time during the piping hot Korean summer), and consistently turned her fan off in the middle of the night, after she'd turn it back on, refusing to also allow her to leave her air conditioning on (in her own apartment). Parents, pffft.
*** I digress. The purpose of this post is to explain my work situation.
Today I came arrived at work, a reluctant ten minutes early as usual to a note on the door in broken English reading:
Deer Lyon Teacher,
Yesterday night class fans left on. Very danger. Please watch students very careful today. I turned fans off because it dangerous for students. Please no turn fans on today. Air con also no. Fan on all night so classroom will be okay. I worry about Fan Death. Please watch students to not die.
Thankyou Lyon Teacher,
Miss Choi
Gee, my bad. It's a wonder I haven't died yet, sitting in this room without any oxygen. You know what is a possibility though, passing out from heat exhaustion. It's going to be 40°C (105°F) today and I'm not allowed to ask for the air conditioning to be turned on nor risk student suffocation by turning the fans on. Today's going to be fun.
Post Script: Doing it anyway.






