Collection Date: 02/12/2026

Context:

During an in- class fieldwork session, my informant, “NJ” told me a saying and idea popular in Korean culture. He explains two scenarios in which seaweed soup should and should not be eaten, according to Korean folklore. He is Korean American and as far as I know, has lived his whole life here in America.

TEXT:

“Don’t eat seaweed soup before an exam”

Nathan explains that parents warn their kids not to eat food with seaweed such as seaweed soup before an exam. He explained that the slippery soup will cause the information to slip from their head. NJ explained how the idea of eating seaweed soup doesn’t just apply to parents and schoolchildren, but to other areas of life as well. For example, NJ explained that in Korean culture, pregnant women will eat seaweed soup as well. This is done because performers believe that it will help the women have a smoother, easier birth.

He said this is a popular Korean saying. His parents told him as a kid, passing on the saying.

Analysis:

It is an interesting belief that seaweed soup, a slippery dish, should be avoided before big moments. The idea is that it might cause students to slip up or forget what they studied during the exam. The same idea applies to pregnant women, but in this second case, the slippery quality is actually a good thing.

Logically, this belief makes no sense. But, something about it just sounds right. There’s some kind of pseudo logic or vernacular reasoning. If you eat something slippery, you’ll be slippery. The qualities of a food being slippery or sticky don’t actually have much, if any, effect on students’ exam scores or mothers giving birth. But somehow the saying still makes sense. I could imagine that it is especially helpful in moments that are really stressful (exams, pregnancy, etc). These are moments where we can feel anxiety and maybe powerless.

But, the simple saying acts as a illogical solution to get back that control. How do fix something which logic won’t help? Simple, make your own logic. I can imagine that the belief functions similarly to when athletes wear their favorite socks or shoes on game day. It offers a way for people to manage their anxiety and gain a sense of control in high-pressure situations. These superstitions allow performers to channel their anxiety into an easy action (or inaction) so they can feel better prepared for the task. It also lets them relax. In the test example, students who worry about forgetting what they studied can rest assured they won’t. They didn’t eat seaweed soup, so they probably won’t forget.

It’s also interesting that the same quality and food, slippery soup, can have a positive or negative connotation depending on the context. For exams, seaweed soup should be avoided, but for a pregnant woman, seaweed soup is a blessing. What would happen if a pregnant woman were taking an exam? I don’t think the answer matters much because the logic depends more on the context than any actual rules. The family that told their child, or the person who decided to eat soup that day, chooses the meaning. It doesn’t matter whether the rules are accurate or realistic, so long as they are believed in. Belief is what gives them power. For example, my informant NJ doesn’t encounter seaweed soup often here in LA, but he doesn’t avoid slippery foods. But perhaps if he wanted the qualities, then he would choose to believe in them. Or, if he were stressed about an exam, he might consider changing his diet.

Additionally, this is a fun superstition passed from parent to child. This sharing of beliefs and wisdom can bring families closer together. It sounds silly, but a nervous child might easily be calmed by the saying. That relief they feel will bring them closer to their family and make them appreciate the support. Instead of just saying “don’t worry about it, you’ll do great,” they offer a simple solution to make exams more manageable. This could help the children feel supported and cared for while parents support their achievements.