Write a 4 bullet point summary of "Marriage is a Private Affair" by Chinua Achebe.

- "Marriage is a Private Affair" is a short story by Chinua Achebe that explores the conflict between tradition and individual choice in a Nigerian society.

- The story revolves around Nene and Nnaemeka, a couple who face opposition from Nnaemeka's father, Okeke, when they decide to marry outside their tribe.
- Okeke strongly adheres to traditional values and refuses to accept their relationship, leading to a strained father-son relationship.
- The story ultimately highlights the power of love and the importance of personal happiness, as Nnaemeka chooses to prioritize his relationship with Nene over his father's expectations.