Guide · Co-parents
How to co-parent when you disagree on rules
Two homes may never run exactly the same way. Here’s how to agree on what matters and let the rest go.
Pick what really matters
Screen time and snacks may differ. Safety, school and health are worth agreeing on.
Agreement isn’t the only good ending ›Keep it brief and practical
One rule, one reason, one request.
Honest and hearable ›What you might want to sayOf course the kids are a mess after your weekends. You let them do whatever they want.
Porcupine · The behavior, not the person“You let them do whatever they want” is about them. A 9 p.m. bedtime, and tired Mondays, are about the kids.
What might land betterCould we agree on a 9 p.m. bedtime on school nights at both homes? They’ve been tired on Mondays.
Talk about the kids, not each other
Talking about the kids keeps it about them. A comment on the other parent turns it into a fight.
Describe, don’t diagnose ›What you might want to sayYou’re way too lenient.
Porcupine · The behavior, not the person“Way too lenient” is a verdict on them. “They’ve been tired on Mondays” is something you’ve both seen.
What might land betterThey’ve been tired on Mondays.
Hear their reasons
They may have a reason you haven’t heard. Ask, and say back what you heard.
Understand before answering ›What you might want to sayThere’s no good reason for that.
Porcupine · Ask real questions“No good reason” decides before you’ve heard it. Asking about their thinking might turn one up.
What might land betterWhat’s your thinking on bedtime at your place?
Keep the kids out of the middle
Don’t ask the kids to report on the other home, or criticize its rules in front of them.
Ask, don’t pressure ›Agree where you can, in writing
Write down what you’ve agreed. Where you don’t agree, each home can run its own way.
Us against the problem ›What you might want to sayFine, do it your way.
Porcupine · Accept what won’t change“Fine, do it your way” gives up with an edge. Writing down the one thing you agreed, and leaving weekends as they are, holds what you settled.
What might land betterTo confirm: 9 p.m. bedtime on school nights at both homes. Weekends can stay as they are.
If it’s about safety or a court order
If a rule involves the children’s safety, or your parenting plan sets it, a family lawyer or mediator can help.
Safety first ›
The common mistake
Criticizing their rules to the kids
Telling the kids the other home’s rules are wrong puts them in the middle, and it often gets repeated back. Raise it with your co-parent directly.
Respect, even when angry ›If it doesn’t go the way you hoped
What they might say, and what you could say back.
If they sayMy house, my rules.
You could sayThat’s fair for most things. Could we agree on just the bedtime on school nights?
If they sayYou’re too strict.
You could sayWe might see it differently. I’d like to agree on the school-night bedtime and leave the rest to each home.
If they sayThe kids are fine.
You could sayMostly, yes. They’ve been tired on Mondays, so I wanted to ask about bedtime.
Putting it together
The whole message, before and after.
What you might want to sayOf course the kids are a mess after your weekends. You let them do whatever they want.
Porcupine · A clear, doable requestOne rule, one reason and an open door to their view. It’s about bedtime and how the kids have been, not about who’s the better parent.
What might land betterCould we agree on a 9 p.m. bedtime on school nights at both homes? They’ve been tired on Mondays. Happy to hear what works at your place.
Run a Quills Check on yours
Write what you want to say to your co-parent, however it comes out. I’ll show you if the quills are up, and a version with them down.
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Common questions
Do both homes need the same rules?
No. Kids can adjust to different rules in different homes. Agree on what matters most, and let the rest differ.
What if the kids play us against each other?
A short, shared answer helps: “We’ve talked about it, and the answer’s the same at both homes.” Agree on a few of those ahead of time.
What if they won’t agree on anything?
Focus on the few things that matter for safety, school and health. A mediator can help if you’re stuck.
Know someone this would help?
Send them this guide. The link shows its title and one of its examples.
Find the words with Porcupine
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Guides are general information, not legal, financial or professional advice. If you’re afraid of how someone might react, put your safety first and talk to someone you trust (Safety first).