Setting Boundaries: AITA for Standing Up to Sisters Parenting Criticism at Thanksgiving?

Thanksgiving is supposed to be the one day where everyone pretends the same topics are “off limits,” but in this family, the turkey didn’t even hit the table before the parenting commentary started.

A 35-year-old woman hosted at her own house and invited close family, including her 33-year-old sister. At dinner, the sister kept critiquing how OP disciplines her kids, calling her too lenient, then doubled down with “toughen up” remarks later. OP tried to be polite, asked her to respect the parenting choices, and set a boundary. The sister insisted she was entitled to an opinion, then kept going anyway.

Now the whole family is split, and OP is wondering if she went too far by asking her sister to leave.

Original Post

I (35F) hosted Thanksgiving dinner at my house this year, inviting close family members, including my sister (33F). During dinner, my sister made several comments critiquing how I discipline my kids, implying I'm too lenient.

It struck a nerve as she doesn't have kids. Feeling attacked, I politely asked her to respect my parenting decisions.

She retorted, saying she's entitled to an opinion. This led to tension.

Later, she brought up the topic again, saying I should 'toughen up' my kids. I firmly told her to drop it, but she continued.

Feeling overwhelmed, I asked her to leave if she couldn't respect my boundaries. She left angrily.

Now, family is divided, some supporting her 'concern' while others feel she overstepped. So AITA?

Comment from u/SunnyKitty123

NTA - Your house, your rules. She shouldn't criticize your parenting if she doesn't have kids.

While everyone else was trying to enjoy Thanksgiving, OP’s sister kept picking at her discipline style like it was a group project.

Comment from u/mr_mysterious77

YTA - She might have had good intentions. Maybe discuss it calmly later.

Comment from u/SimpleSally

NTA - Parenting is personal. Your sister should respect your choices.

After OP asked her to drop it, the sister turned “your opinion” into a second round of “toughen up” comments right at the table.

Comment from u/Rand0mRedd1tor

ESH - Boundaries are important, but airing family issues during Thanksgiving was tough.

This is similar to the OP who excluded her sister from a family vacation over unresolved tensions.

Comment from u/GardenGnome99

NTA - Parenting criticisms are touchy. Your sister should've dropped it.

Comment from u/PizzaAndPasta

YTA - Family gatherings aren't the place for parenting debates. Should've discussed privately.

That’s when OP finally switched from polite requests to a real boundary, telling her sister to leave if she couldn’t respect it.

Comment from u/MoonWatcher22

NTA - Your sister should understand your boundaries, especially regarding your kids.

Comment from u/SingingSparrow55

NTA - Your sister crossed a line. Parenting is personal, she should've respected that.

The sister stormed out, and suddenly the family chat turned into a debate over whether OP’s parenting line was worth the fallout.</p>

Comment from u/TechNerdGirl

YTA - Could've handled it better but standing up for your parenting is valid.

Comment from u/PineappleExpress23

NTA - Family or not, criticizing someone's parenting is never cool. Boundaries matter.

What do you think about this situation? Let us know in the comments.

The family dinner did not end well.

Wait, the sister-in-law kept pushing “parenting advice” at gatherings, read what happened next in this AITA showdown.