Mom Says Her In-Laws Took Over Babysitting at a Wedding — Then Fed Her Twins Ice Cream “Just for the Photo”

A mom says leaving her 10-month-old twins for the first time was already hard enough. Then her in-laws showed up earlier than expected, stayed the whole weekend, took over the childcare arrangement she had carefully planned, and sent her a photo of one of the babies eating ice cream.

She explained in a Reddit post that she and her husband were going away for a friend’s wedding. It was their first weekend away from their twins, and she was already anxious about leaving them.

Because of that, she did not leave the babies with her in-laws.

She said she does not feel comfortable having them watch the twins because they are older, and her mother-in-law has a history of ignoring rules and boundaries. Instead, she and her husband asked his sister to stay at their house and watch the babies. The poster trusted her sister-in-law because she had raised three boys and seemed capable of following the routine.

The in-laws had mentioned they might stop by one day to help and spend time with the babies. The mom was fine with that. A visit was not the issue.

Then Thursday night came.

It was the first night the parents were gone, and the mom got a Ring notification. There were the in-laws, already at the house. She and her husband were both confused because they were not supposed to come until Saturday.

At first, she brushed it off.

Then the in-laws stayed the night.

That was not ideal, but the mom tried to assume maybe her sister-in-law appreciated the help. She was away at a wedding and not in the house, so she did not immediately turn it into a fight.

Then her mother-in-law started texting photos.

The MIL loves posting things on social media, and one of the photos she sent showed her feeding the babies ice cream. The poster and her husband had never given the twins ice cream or processed sugar. The mom immediately texted, in all caps, that she could not feed them that.

Her MIL laughed it off and said it was “just for the photo.”

That answer made the mom furious. The problem was not only the ice cream. It was that her MIL had done something the parents were not okay with, photographed it, and then acted like the rules did not matter because she wanted a cute picture.

The weekend kept getting worse.

According to the poster, the in-laws basically stayed at the house the entire time like it was an Airbnb. Later, the sister-in-law told her she had no idea they would be staying that long. She also said the MIL actually made things harder, including overstimulating one of the babies while she was trying to sleep.

The parents had also arranged for their nanny to come one day to walk the sister-in-law through the twins’ routine. The mom had reassured the nanny that the MIL would not be there, because the MIL had been rude to the nanny in the past.

But of course, the MIL was there.

From what the poster could tell, her mother-in-law took over enough that the routine was not even properly followed. That defeated the entire point of having the nanny come help with the handoff.

The mom said she does not have a terrible relationship with her in-laws overall, but she is the only one who really sets boundaries with her MIL. Her husband has called his mother out multiple times, but the behavior never changes long term. The MIL behaves for a while, then goes back to pushing limits.

When the mom brought up how upset she was, her husband said his parents “just want to spend time with the babies.” But to her, that was exactly the point. She had not left the twins with his parents because she did not trust them to respect the rules.

She also pointed out that food rules matter, especially with babies. What if the twins had an allergy to something they had not introduced yet? What if the ice cream was not safe for them? And beyond the food itself, why were her in-laws treating her house like a hotel and taking over a childcare plan they had not been assigned?

In an edit, the mom said her MIL is a diagnosed narcissist and that no one else in the family wants to enforce boundaries with her because it causes drama. She believed her MIL took advantage of the fact that the parents were not home and did what she wanted while she had the chance.

When the parents got home, the in-laws and sister-in-law were still there. The twins were okay, which was the most important part, but the conversation happened immediately.

Her husband told his mother they needed to talk. He explained that it was inappropriate for her to invite herself over and take over from his sister, who had been carefully chosen and trusted to care for the girls. He brought up the ice cream too.

The MIL got defensive and tried to downplay it. She kept saying it was just for a photo and not a big deal.

That was when the mom stepped in.

She told her MIL to stop talking and listen. She repeated that she had been anxious about leaving the twins but had trusted the sister-in-law because there was a plan. The MIL was not part of that plan. Showing up early, staying all weekend, taking over, and feeding the babies something the parents had not approved was not okay.

By the end, the couple decided the MIL would not have unsupervised time with the kids. Visits could happen only with the mom or dad present.

The mom said she and her husband still do not fully agree on whether his mother’s behavior is intentional. He thinks she may be overly excited and oblivious. The mom believes she knows exactly what she is doing. Either way, they agreed the outcome was unacceptable.

And that was the boundary that mattered most.

Commenters overwhelmingly told her she was not wrong for being upset. Many said the in-laws had no right to turn a one-day visit into a weekend stay or take over childcare when the parents had made other arrangements.

A lot of people focused on the ice cream photo. They said “just for the photo” made it worse because it showed the MIL cared more about getting a picture than respecting the parents’ rules.

Several commenters also said the sister-in-law had some responsibility. Even if she did not invite the in-laws to stay, she was the adult trusted with the babies and should have pushed back when the MIL took over.

Others said the husband needed to stay firm. Since it was his mother, commenters felt he had to be the one reinforcing that the boundary came from both parents, not just the mom.

The strongest advice was to treat this as a trust issue, not an ice cream issue. The MIL ignored the plan, ignored the feeding rules, ignored the routine, and acted like the babies were hers to manage. That was enough reason to end unsupervised access.