Is It Rude to Skip Outings with Sister-in-Law Who Doesn't Pay for Birthday Dinners?
"Would it be wrong to decline outings with my sister-in-law after she created an awkward dinner situation on my husband's birthday?"
Some families can turn a birthday dinner into a full-on awkward hostage situation, and this one started with a “pick anywhere you want, we’ll go wherever you want to go” promise that sounded generous… until the check showed up.
OP’s husband tried to keep his birthday simple, movie first, dinner second, just the two of them. But his sister texted him to switch to a family birthday dinner with her, her husband, and their parents, and she even said she’d handle it. Then they arrive, everyone orders, and the sister casually puts herself and her husband on one tab while everyone else sits there staring.
Now the question is whether OP and her husband were rude for not covering the gap, or if the sister-in-law just made “family birthday dinner” mean “family pays.”
Original Post
This is my husband's idea, so I guess I'm asking if we would be the assholes. My husband's birthday was two weeks ago.
Originally, we had planned to go see a movie and then go to dinner, just the two of us, but a few days before his birthday, his sister texted him asking if he wanted to have a family birthday dinner with her, her husband, and their parents. At first, he told her we had plans but started to feel bad about ditching his family.
His sister also, at one point, said, “Come on, please? Pick anywhere you want; we’ll go wherever you want to go. Let me do this for your birthday” (direct quote). So my husband said yes and told her where he wanted to eat.
It was a place that is decently priced, in my opinion. We’ve been there before, and it costs around $200 for four people.
So the day comes, and we’re all at the restaurant: me, him, his parents, his sister, and her husband.
When the server comes up and we all order, his sister says that she would like to put her and her husband on one tab and said, “I don’t know who is paying the other tab,” while looking around the table at us. It was kind of awkward for a bit, and her mom said, “Well, I thought you would at least pay for [my husband], since it’s his birthday and this was your idea.” To which my sister-in-law just stared back silently.
After this, I just told the server I would pay for everyone else. The rest of the dinner was REALLY awkward, and my husband was annoyed because he didn’t want to go out to eat with everyone in the first place and said his sister made it seem like she was going to be covering everyone.
I’m not sure if this is a cultural difference, but in my culture, if you invite people, then it is implied that you will be paying for everyone unless someone else offers, so I agreed with him and also felt it was kind of rude. Since this isn’t the first time she’s done this, my husband no longer wants to hang out with her if she makes the plans.
He says he doesn’t trust her to not pull something like this again since it has become a pattern. He told his parents this, and his mom says it’s fair, and she agrees with us, but his dad got very upset and said it was even more rude for us to leave her out of stuff.
So, are we the assholes if we avoid hanging out with her when she makes plans? We would still invite her when we are prepared to pay/host, just not the other way around.
The unfolding drama around the birthday dinner highlights the complexities of social obligations, particularly within family dynamics.
Comment from u/zingzing17

Comment from u/ChocolateCoveredGold

Right at the restaurant, the sister-in-law’s “I don’t know who is paying the other tab” comment lands with the parents and OP looking around like they missed a script.
One central issue in this situation is the lack of communication regarding financial responsibilities.
Comment from u/TemporaryTrucker
Comment from u/BayAreaPupMom
Psychologically, not addressing the issue can lead to what's known as 'avoidant behavior.' Individuals often withdraw from relationships when they perceive conflict, which can further strain family dynamics. This tendency to avoid confrontation can create a detrimental cycle of resentment and misunderstanding, ultimately leading to more significant issues down the line that may be harder to resolve.
In fact, when conflicts are left unaddressed, they can fester and grow, causing emotional distance between family members. Instead of avoiding the situation, it’s crucial to approach difficult conversations head-on. While these discussions may initially feel uncomfortable, embracing that discomfort can pave the way for more honest and fulfilling relationships, fostering a deeper understanding and connection among family members.
Comment from u/lilyofthevalley2659
Comment from u/Scenarioing
When the mom points out it was his birthday and “this was your idea,” the sister-in-law just stares in silence, and the whole table goes stiff.
The feeling of unfairness can significantly impact social interactions in various contexts. This sentiment is echoed in the scenario involving a couple who might feel that their contributions and efforts are not sufficiently appreciated, prompting them to reconsider their participation in family outings and social events.
This sense of injustice can create a rift in relationships, as individuals may feel undervalued and disrespected. Openly discussing feelings of unfairness can foster deeper connections and understanding. By fostering open communication, we can cultivate a sense of belonging and mutual respect among participants, ultimately enhancing the quality of our social interactions.
Also, the roommate shaving her face with your bikini razor shows how “shared space” boundaries can get ugly fast.
Comment from u/matthew_birdsey
Comment from u/Deep-Okra1461
Immediate action can include discussing the issue with your sister-in-law directly, outlining your feelings about the dinner situation and expressing how it affected you. By addressing the matter openly, you can pave the way for a more constructive dialogue and hopefully alleviate any lingering tensions. This proactive approach can help everyone feel more comfortable and involved in the decision-making process. Longer-term, aim to create a family culture where open discussions about finances are normalized. This will not only reduce the chances of misunderstandings but also promote a more harmonious atmosphere for all family members, fostering stronger relationships built on trust and transparency.
Comment from u/Far_Quantity_6133
Comment from u/Neat-Ostrich7135
OP ends up telling the server she’ll pay for everyone else, even though her husband is already annoyed that he did not want to do a group dinner in the first place.
Understanding the dynamics of reciprocity can also help navigate family relationships in a meaningful way. This principle is particularly relevant in family settings, where expectations may arise regarding contributions and support among members.
Your sister-in-law's expectation to split the bill may stem from a belief in mutual support within family ties, reflecting a desire for fairness and equality. By acknowledging this social norm and discussing it openly, family members can create a more balanced environment where everyone feels valued and understood. Such transparent communication can ultimately enhance family cohesion, fostering stronger bonds and a deeper sense of belonging among relatives.
Comment from u/LazyAd622
Comment from u/Just_Looking135
What would you do in this situation? Share your opinion in the comments.
Comment from u/Winter_Judge_3967
Comment from u/OkStrength5245
Comment from u/HandBananasRevenge
Comment from u/acatmaylook
Comment from u/missbehavin21
After this happens before, her husband decides he no longer wants to hang out with his sister when she’s the one making the plans and then splitting the bill like it’s optional.
The dynamics at play in this birthday dinner scenario reveal a tangled web of social expectations and emotional responses. The conflict arises not only from the financial implications of the dinner but also from unspoken norms regarding shared responsibilities among family members. The couple must weigh their options carefully, considering how their choices might influence their ongoing relationship with the sister-in-law. This situation serves as a reminder that family gatherings can often be fraught with tension, especially when money is involved.
The family dinner did not end well, and nobody feels great when “birthday dinner” turns into “birthday tab.”
For another “do I owe you something?” blowup, see the cat-sitting gift fight after the sitter never got thanked.