AITA for not sending Christmas leftovers with my BIL for his full time care takers?

Hosting Christmas for the first time is supposed to feel special. For one couple, it turned into a tense showdown over leftover prime rib. After years of celebrating at the mother-in-law’s house, they finally opened their own home for the holiday, carefully planning the menu and even budgeting for enough leftovers to enjoy the next day.

What they didn’t expect was a surprise tradition involving their brother-in-law’s full-time caregivers. When he began packing up leftovers without asking, the evening quickly spiraled into hurt feelings, accusations, and an early exit. Online, people had plenty to say — and the debate over holiday etiquette and unspoken expectations was absolutely heated.

The holiday excitement started with a proud first-time hosting moment

Determined to finally enjoy leftovers themselves, they planned carefully

Then came the moment that left everyone stunned

What happened next changed the entire mood of the evening

The tension didn’t stop when the guests left

And then came an unexpected twist the next day

At its core, this situation revolves around expectations that were never clearly communicated. The couple planned their meal based on the guests physically present. Meanwhile, the mother-in-law treated feeding the caregivers as an established tradition. When two different assumptions collide during a holiday gathering, emotions tend to run high.

From the mother’s point of view, giving leftovers to caregivers might feel like a heartfelt gesture toward people providing round-the-clock support. She may have assumed everyone understood the routine. At the same time, generosity loses its warmth when it’s funded by someone else without their consent.

Relationship researcher Dr. John Gottman of The Gottman Institute has emphasized that conflict often stems from “unspoken expectations,” noting that clarity and small conversations ahead of time can prevent disproportionate blowups. When people assume shared understanding, disappointment follows quickly.

In practical terms, this situation could have been avoided with a simple heads-up: “We usually send leftovers for the caregivers. Can we plan for that?” For future gatherings, the couple might consider clarifying guest lists and food expectations in advance. Direct communication feels awkward sometimes, yet it protects relationships far better than silent assumptions ever could.

Here’s the comments of Reddit users:

Many users supported the host, saying the expectation felt entitled

Others offered more balanced takes, acknowledging the emotional side

And a few couldn’t resist focusing on the food itself

In the end, this holiday clash wasn’t really about mashed potatoes or prime rib. It was about communication — or the lack of it. One side assumed a long-standing tradition would automatically continue. The other planned based on the information they were given. Was refusing the leftovers truly selfish, or was it reasonable to expect advance notice before funding an unspoken arrangement? What would you have done in their place?