24:33 Wendy's sister is a pharmacist and her father also worked in medicine

12:57 as a korean, I think It came from cultural thing? you know, In korea, back in the days(I mean even before joseon era) every unmarried person have a braid. so If you have a braid that means you are 'not mature enough'.so I kinda get it what they meant. but anyways, It's interesting to hear your opinion!

It's probably cult 😂😂, cults in korea are so creepy too. They're always in bus stops or subway