It's been 78 years since I did it haha.
It was so natural(?) and there was nothing wrong with it, so I just forgot about it. I don't know if it's a rumor, but there was also a saying that you need to change your nose once every ten years. For some reason, if you open it (?), it seems like there will be inflammation, but...
What about those who have had nose surgery for a while??