Yesterday, I asked my students what the weather was like outside.
Korean men usually pay for each component of the date and will refuse to allow the girl to pay, especially on the first date.
Koreans tend to be shy with members of the opposite sex, so to ease the tension group dates are pretty common.
On a lighter note, if all goes well for a young couple, they will buy couple rings.
Obviously, this displays to others that they are a couple.
When I came in as their teacher, the weather was already starting to chill. I know I should have been more sympathetic, but it was just too cute.