A dad is standing his ground after his ex-wife pushed to add her new husband’s birthday—a man she had an affair with—to their official custody swap schedule. Their current agreement only covers parents’ birthdays and major family events, but now she’s arguing her husband is “their second dad” and deserves the same. Most people online say a stepparent’s birthday shouldn’t be treated like a parent’s, but some worry the tension could hurt the kids. Where do you draw the line between flexibility and boundaries in blended families? #Relationships #coparenting #blendedfamilies