Anyways, so maybe
- history
procedure/practice
commonality
relative price
sanitation
quick sleeping options
policies on foreigners
.pdf artwork that has the street/banner signs
comparison/similarities to Japan's sauna rooms
success overseas (?)
pitfalls to avoid
taboos
acceptable "weirdness"
i especially like this topic because, in my limited experience, people are sharply divided between whether they like or dislike them. 찜질방 is like NASCAR in America - you either absolutely love it or you can't stand it. no in-betweeners.