> At a Glance
> – A woman’s birthday party turned tense after her sister-in-law announced her pregnancy
> – The woman gave a lukewarm reaction, leading to family fallout
> – The in-laws now plan to spend Christmas elsewhere
> – Why it matters: The story has sparked online debate over party etiquette and family expectations
A birthday celebration turned awkward after a sister-in-law used the joint party to announce her pregnancy, leaving the birthday woman feeling sidelined and sparking a family-wide argument.
What Happened at the Party
The woman, who shared her story on Reddit, explained that she and her brother-in-law were celebrating their birthdays together at her house. Her in-laws have been living with her and her husband for 2.5 years while house hunting.
During the party, the woman overheard her sister-in-law tell her parents she had something for them to open. She stayed in the kitchen and later heard her mother-in-law exclaim, “Oh my god, is this real?”-realizing a pregnancy announcement had just taken place.
The Fallout

After the mother-in-law shared the news, the woman responded with a simple, “Yeah, I heard,” and later asked her brother-in-law a few questions about the pregnancy. About 90 minutes later, the sister-in-law began crying and said she wanted to leave.
The woman later learned her sister-in-law was upset because she felt no one was excited about the pregnancy. She defended herself, saying:
- She wasn’t in the room when the announcement was made
- The party was meant to celebrate birthdays, not pregnancy news
- It’s common etiquette not to announce a pregnancy at someone else’s party
Family Reactions and Online Opinions
The mother-in-law argued that since it was also the brother-in-law’s birthday, the announcement was acceptable. She said the woman should’ve been more excited. Since the incident, the woman and her sister-in-law haven’t spoken, and the in-laws now plan to spend Christmas at the sister-in-law’s house.
Online commenters were divided:
- Some said the woman overreacted, calling her “uppity” for insisting on party etiquette
- Others defended her, saying the sister-in-law knowingly took the spotlight
- One suggested it was time for the in-laws to move out after 2.5 years of house hunting
Key Takeaways
- A joint birthday party became a stage for a pregnancy reveal
- The woman’s subdued reaction led to tears and family tension
- Online users are split over who was in the wrong
- The incident has now affected holiday plans
The woman says she still doesn’t know who’s in the right-and the internet can’t seem to agree either.

