Look I understand that this topic is addressed in many of the individuals threads, but it would be helpful to go to an updated thread to share some ideas that really resonate with your children.
As an example:
* What do you tell your children (age appropriate discussions) when you suspect mlc?
* What do you share with the children when you mlcer has an "announced" OW/OM?
* Why does my mother or father live at a new apartment or why have they moved away?
* What boundaries have worked (I know each case is unique) when you decided to set them? How did you share this information with your children?
* How do you answer the question, does my father or mother love me?
* Why does mlc happen?
* When will it end? Will it end?
* Do I have to like the OW/OM? She or he seems nice?
* What do I tell my friends now that my father or mother doesn't leave at home? or share with schools/teachers?
Edit to add:
Here is the link to the previous thread on children and the MLCer-
http://mlcforum.theherosspouse.com/index.php?topic=494.0