When my husband and I planned our wedding, we agreed on a child-free ceremony. It wasn’t because we dislike children—we simply wanted the moment to feel calm, focused, and intimate. Everyone respected the decision, except my sister. She promised to honor it but arrived with her baby in tow. During the vows—the most meaningful moment of the day—her baby began crying. Guests turned their heads, the photographer paused, and I had to raise my voice just to finish my words. My husband squeezed my hand, reminding me to let it go, but inside, I felt hurt.