Co-Parenting
What to say when you and your co-parent can't agree on the rules
Your co-parent says, "At my house, I let them stay up until 11. You're being too strict."
When your co-parent disagrees on rules, do not argue whose house is right. Say: "What are we both trying to protect them from?" This reframes the fight from 'my rules vs. your rules' into a shared parenting goal. Once you agree on the goal, the specific rules negotiate themselves.
“What are we both trying to protect them from?”
Tip: Use 'we' and 'them.' The moment you say 'my kids' or 'your house,' you have drawn a battle line.
Why this works
Divorced parents arguing over screen time or curfew are almost never actually arguing about the rule. They are arguing about authority, control, and whose parenting style is right. If you debate the specific rule, you are debating a proxy for a much deeper conflict that will never be resolved at the surface level.
By asking 'What are we both trying to protect them from?', you skip the power struggle and go straight to shared ground. Both parents want the child safe, healthy, and functional. That is almost always true even when everything else is broken. Once that shared value is on the table, the specific rule becomes a logistical question rather than a territorial one.
This question also disarms the accusation embedded in 'You're being too strict.' Instead of defending your strictness, you are asking your co-parent to define what 'too strict' is protecting against. Often, they realize the rule is reasonable when they have to articulate the risk themselves.
The trap
What most people say, and why it backfires
✕“Well, at my house, we follow the rules.”
It implies their house is lawless. You just declared war on their parenting, and the kids will be the casualties.
✕“Fine, do whatever you want at your place.”
Surrendering the conversation creates inconsistency that confuses and stresses the child. They need as much overlap between the two homes as possible.
✕“The kids told me you let them do whatever they want.”
Using the children as intelligence sources weaponizes them. They will learn to play both parents against each other.
When they push back
Have your next line ready
If they say: "I'm trying to protect them from having a miserable childhood."
Say: "So am I. It sounds like we both want them to be happy and safe. Where does that overlap for us on this one issue?"
If they say: "You're just trying to control everything, like you always did."
Say: "I can see why it feels that way. This isn't about control. It's about making sure they get enough sleep for school. Can we agree on a school-night bedtime and flex on the weekends?"
If they say: "They're fine at my house. You're the one making this a problem."
Say: "It sounds like you feel attacked, and that's not what I'm going for. Can we set the argument aside and just write down three rules we both agree on?"
How to deliver it
Have this conversation without the children present, ideally in writing (text or email) so there is a record and the heat of the moment cannot hijack the discussion. If it must be live, keep it under fifteen minutes and end with a written summary.
Before you walk in
Five things to have ready
Frequently asked questions
What if my ex refuses to align on any rules?+
You can only control your own house. Set your rules clearly, explain them to your child without criticizing the other parent, and document the attempts to co-parent in case legal intervention becomes necessary.
Should I involve the kids in the rule-making?+
Age-appropriate input is fine, especially for teenagers. But the adults set the rules. Asking a child to choose between their parents' systems puts them in an impossible position.
What if the different rules are genuinely harmful?+
If the other parent's leniency creates a real safety issue, document it and consult your family lawyer. 'Different bedtimes' is not harmful. 'Unsupervised access to alcohol' is.
How do I stop my kids from playing us against each other?+
Agree with your co-parent that neither of you overrides the other's rules in real time. When a child says 'Dad lets me,' the response is: 'I'll check with Dad and we'll decide together.'
This line works for most of these conversations. Yours has specifics it doesn't.
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