Betrayal shattered the fragile foundation of a once united family when their father’s infidelity with Fiona was revealed. The mother, left heartbroken, divorced the father, who soon remarried Fiona, leaving the children caught in a storm of fractured loyalties and unspoken pain. The sixteen-year-old harbors deep resentment toward both their father and Fiona, while the younger brother wrestles with conflicted feelings, yearning for a connection with their dad but unable to embrace the new family dynamic Fiona represents.
In a system that dismisses the voices of children, their pleas to avoid their father’s house were ignored, forcing them into uncomfortable and unwanted custody arrangements. Fiona’s attempts to win them over with false kindness only deepen the divide, highlighting the raw emotional scars left by betrayal, loss, and the painful struggle to find a place in a family that no longer feels whole.

AITA for wishing my dad good luck when all he has left is his affair partner because he won’t see my brother in the hospital when she’s not welcome?















As renowned researcher Dr. Brené Brown explains, “Boundaries are the distance at which I can love you and me simultaneously.” In this situation, the 16-year-old OP and their 13-year-old brother are attempting to establish firm boundaries to protect themselves from further emotional harm related to their father’s betrayal. However, the father appears to be operating under the belief that his new life choice (marrying Fiona) must be accepted unconditionally by his children, thereby dismissing their established boundaries.
The father’s behavior—refusing to visit his hospitalized son because Fiona was barred entry—is a significant indicator of where his current priorities lie. This action directly weaponizes the children’s needs against their emotional boundaries, forcing the brother to choose between seeing his father and respecting the boundary set against Fiona. The OP’s strong, albeit aggressive, language reflects a high level of justifiable anger and grief, which the father has chosen to address by lecturing on ‘respect’ rather than acknowledging the root cause of the conflict.
The OP’s actions, while severe in language, are an understandable reaction to feeling powerless, especially given the court system ignored their voiced wishes regarding custody. While future interactions may benefit from slightly more nuanced communication to avoid complete estrangement, the OP is currently acting appropriately by prioritizing their emotional safety over placating the father. A constructive recommendation would be for the OP to focus on establishing firm, consequence-based boundaries (e.g., refusing to attend events where Fiona is present) rather than engaging in direct verbal attacks about the affair partner’s character, which tends to escalate conflict without changing the father’s behavior.
THE COMMENTS SECTION WENT WILD – REDDIT HAD *A LOT* TO SAY ABOUT THIS ONE.

















The original poster (OP) is experiencing deep emotional pain and anger stemming from their father’s infidelity and subsequent marriage to the affair partner. The central conflict involves the OP’s clear rejection of Fiona and the father’s insistence on maintaining a unified, blended family dynamic, despite the children’s severe objections and emotional distress caused by the circumstances.
Is the OP justified in maintaining total emotional distance and voicing harsh condemnation toward their father for prioritizing his new partner over his children’s feelings regarding the affair, or does the father have a right to expect respect and acceptance of his life choices, even if those choices caused the family’s initial fracture?







