After spending some time in Korea, I have the following questions:

1) Why does some areas in Seoul smell so foul?
2) Where can I find more fruits variety (other than asian pears, pineapples, bananas, melons, and oranges)?
3) What are some popular things couples like to do (e.g. couples' shoes, t-shirts, etc.)?

Hopefully, by the end of my trip, I will find the answers to these questions.