Amid the backdrop of impending meals and unspoken expectations, the narrator’s quiet frustration grew, burdened by the weight of navigating allergies, behavioral challenges, and conflicting demands. The promise of a peaceful holiday hung in the balance, as love and resentment intertwined in the struggle to find harmony within the chaos.

So my family me f38 hubby m38 son 12 and daughter 10 will be joining husband’s family on vacation. We have vacationed with this group before and it goes well except for my sil. She is a narcissist and expects me to follow her rules with my kids so her kids don’t melt down.
Like no snacking 2 hrs or less before a meal. Only water with meals. Stuff like that. Her middle daughter has ODD and her son has ADHD. And tend to melt down often. So now on to the situation.
We were at the in-laws discussing dinner for the week as each group will take a night to purchase and prepare dinner for everyone. My kids are not picky eaters, but obviously have things they don’t like.
Both my kids hate potatoes. (Only eat French fries) Sil reminded us that her one daughter has a severe peanut allergy and mild seafood allergy. My 12yr old said awe man I forgot about that.
I wanted fish tacos for dinner. (We are going were seafood is amazing) hearing this sil raised her voice at my son and so said…”yeah lets have fish tacos so my daughter dies” “great idea”.
In-laws and I snapped back saying that was not what he meant. He was not demanding we have fish. So I’m already irritated with her. When she announces she will make chili my heart drops.
My sil puts cubed potatoes in her chili. My husband says to my son. Guess you won’t be eating chili that night your Aunt puts potatoes in her chili. Sil loses it and says to my son well that’s how I make it so deal with it.
My son says ok I’ll just have a sandwich that night. Sil says no you won’t. You eat what’s served or don’t eat anything that’s the rule. I say no it’s not the rule and he most definitely can eat a sandwich that night.
Sil replies absolutely not. My kids eat what is served or they don’t eat. If your kids start that carp then my kids will expect the same treatment so your kids need to follow the rules.
I said my kids will follow my rules and my rule is son can have a sandwich instead of chili end of story. Sil starts to say something and my father in law says everyone quiet!! I paid for this trip so if anyone has a say in rules it’s me…my rules.
So my rule right now is drop the dinner disagreement and move on. The rest of the night went OK. However when leaving my husband’s brother told him I over stepped and we all know how his kids get if they are set off so just make your son eat the damn chili.
He can pick out the potatoes. On the way home we decided we will skip family dinner that night and go out to eat. Hubby called his dad and told him our plan. His dad said that’s fine.
This is a family vacation, but everyone is allowed to do as they want with their families. So AITAH?
Conclusion
The original poster (OP) found herself in a tense conflict with her sister-in-law (SIL) regarding mealtime rules for her children during a family vacation. The core of the disagreement centered on the OP asserting her right to determine what her children eat versus the SIL’s insistence that the OP’s children adhere to the SIL’s household rules, specifically concerning a potato-containing chili, under the threat of going hungry.
Was the OP justified in setting her own boundaries for her children’s meals against the SIL’s demands, or should she have prioritized group harmony by forcing her son to eat the provided meal? Where does the authority lie when managing one’s own children during a shared family event?
Here’s how people reacted:
Your kids, your rules. If your SIL wants to run a dictatorship, she can stick to her own family. She doesn’t get to parent yours. Good on you for standing up for your son and not letting her decide for everyone just because her kids can’t handle seeing someone else live differently. Skipping dinner and doing your own thing sounds like the least dramatic solution.
NTA
Also, who tf puts potatoes in chili?
Youre NTA.
Go out for fish tacos or awesome seafood that night! (Just wash hands and brush teeth after please. And don’t bring home leftovers!)
Mild reaction? That just sounds like she doesn’t like the taste. Please come back with an update once the trip is over.