Umbrella traffic jam

So I managed to return to Korea for the one portion when the rain had stopped, and when I was at my acupuncture appointment, it decided to start again, HARD. So after getting them to call me a cab that decided to never show up, they lent me an umbrella. And there were so many people in one area of the street that I actually couldn't walk. A definite first, a traffic jam due to umbrellas...