Let's say you don't have the best co-parenting relationship with your Ex and your child starts to call your Ex's spouse 'Mom'. You feel strongly against it, would you have a conversation with your child requesting that the behaviour stop or is this something to discuss with the Ex? For Moms, if your kid starts calling SF, 'Dad', should BD talk to you about stopping the behaviour or just discuss with his child?
Assume child is older than 10 years old.
At what age do you hold children responsible for this type of behaviour?