AITA for refusing to babysit my dad’s fiancée’s kids during their wedding?

Family celebrations should be a time of joy and unity, yet sometimes unexpected responsibilities can cast a shadow over the festivities. In this story, a 17-year-old finds himself caught in the middle of his dad’s new chapter—his dad’s fiancée, Kirsten, expects him to babysit her three young children during their wedding. The teen, already managing his own feelings of independence after years of navigating life without his mom, feels pressured into a role he never signed up for.

The tension here isn’t just about babysitting—it’s about shifting family dynamics and the expectations that come with blending lives. With plans already set for his future once he turns 18, he is clear about his boundaries. This disagreement highlights how personal autonomy can sometimes clash with the hopes of a growing blended family.

‘AITA for refusing to babysit my dad’s fiancée’s kids during their wedding?’

Blended families often face unique challenges as they strive to integrate diverse family members and establish new relationships. According to the American Association for Marriage and Family Therapy, stepfamilies differ from first-time families in several ways, including the presence of “insiders” and “outsiders,” and the complexities of forming new family bonds.

In this case, OP’s reluctance to assume a parental or sibling role for Kirsten’s children is understandable. The expectation that he should babysit during the wedding, especially when he has expressed disinterest in such a role, places undue pressure on him and may lead to feelings of resentment.

Patricia Papernow, a leading expert on stepfamily dynamics, emphasizes that each family member’s feelings and needs are valid and should be respected. She notes that “the task of this stage is for family members to begin to transcend the ‘experiential gaps’ and to try to form an understanding of other members’ roles and experiences.”

For OP, it is crucial to maintain open communication with his father and Kirsten, expressing his boundaries clearly and respectfully. Setting these boundaries is essential for his well-being and for fostering healthy relationships within the blended family.

Check out how the community responded:

The Reddit community largely supports OP’s decision to decline babysitting during the wedding. Users emphasize that he should not be expected to take on a parental role for children he has only recently met, especially when he has expressed a desire to maintain his current relationship with his father.

One commenter suggests, “You’re marrying my Dad. I do not come with the marriage as a free babysitter for your kids.” Another user advises, “Just continue to tell her that it is not happening. And on the day of the wedding do not let her abandon the kids with you.”


Blending families requires patience, understanding, and respect for each individual’s boundaries and feelings. OP’s decision to decline babysitting during the wedding is a reasonable assertion of his personal boundaries. It is essential for all family members to acknowledge and respect these boundaries to foster healthy and supportive relationships.

Have you experienced similar challenges in blended families? How did you navigate differing expectations and establish healthy boundaries? Share your thoughts and experiences in the comments below.

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