In a family already fractured by betrayal, a 28-year-old man lit a fuse that turned holiday planning into a battleground.
His sister’s scandalous affair and divorce from his best friend had already driven him to cut contact with her, but when his parents invited both siblings to Thanksgiving, he issued a stark ultimatum: it’s her or me.
The fallout, slammed doors, pointed Bible verses, and a fiery Facebook post from his mother, has left the family reeling.
Shared on Reddit’s AITA forum, his story crackles with loyalty, resentment, and the kind of drama that makes holiday gatherings feel like a high-stakes chess match. Was his line in the sand a stand for principle or a spark for unnecessary chaos?

A Redditor’s Holiday Ultimatum Sparks Family Feud: AITA for Making Parents Choose?


























A Loyalty Tested by Betrayal
Two years ago, the Redditor’s world tilted when his sister, once a pillar of their tight-knit family, walked out on her husband—his best friend of a decade for another man.
The affair wasn’t just a betrayal; it was a public unraveling, with her taking the house her husband had painstakingly paid for. To the Redditor, this wasn’t just a marriage dissolving; it was a personal wound.
His best friend, a man he considered a brother, had been ready to forgive, only to be discarded. The Redditor’s response was swift: he cut his sister out of his life, unable to stomach her actions.
His parents, however, chose a different path, offering her unwavering support despite her infidelity. Their refusal to acknowledge his pain felt like a second betrayal, pushing him to limit contact with them too.
When Thanksgiving invitations arrived, the Redditor saw red. His parents’ attempt to play neutral hosts, inviting both him and his sister, felt like a dismissal of his loyalty to his friend.
His ultimatum was blunt: if she’s there, I’m not. The argument that followed was explosive – Bible verses about infidelity flew from his lips, met with his mother’s defensive Facebook tirade and his parents’ claim that COVID concerns justified their stance.
The Redditor stood firm, his heart torn between loyalty to his friend and the ache of a family slipping away.
Exploring Alternative Paths
Could he have approached this differently? Perhaps a calmer conversation, laying out his hurt without ultimatums, might have opened a path to understanding.
The Journal of Social and Personal Relationships reports that 68% of people prioritize chosen friendships over family in conflicts involving betrayal, validating his loyalty to his friend (JSPR, 2021).
Yet, his harsh delivery, wielding scripture and airing grievances publicly, escalated the drama. A neutral setting, like a family therapy session, could have allowed him to express his pain while giving his parents space to explain their position.
On the flip side, his parents’ refusal to validate his feelings stoked the fire. The American Psychological Association notes that infidelity often fractures extended family dynamics, with 20-40% of marriages facing such betrayal (APA, 2023).
Their insistence on including his sister, without addressing his hurt, dismissed the moral weight he placed on her actions. Still, his ultimatum put them in a no-win situation, choosing one child over another risks permanent damage.

Reddit users criticize the OP for escalating family drama over their sister’s divorce, urging respect for her decision.












Reddit users offer contrasting perspectives, with some labeling the OP as the asshole for escalating family conflict over their sister’s failed marriage.










Reddit users present varied viewpoints, with some criticizing the OP for overreacting to their sister’s relationship choices and unfairly punishing their parents, while others defend the OP’s right to distance themselves from family events involving their sister.














As Thanksgiving looms, the Redditor stands at a crossroads, his ultimatum a wall between him and the family table. His parents’ silence and his sister’s absence from the conversation leave him wondering if he’s the guardian of principle or the architect of division.
Reddit’s chorus, urging everything from standing firm to seeking therapy, offers no clear path. Was his demand a justified defense of loyalty, or did it push his family too far into a holiday feud?
When betrayal splits a family, how do you choose between holding your ground and healing the rift?







