7 year old son wrote a note to her last night that basically said love mom love dad, hope you get back together. Asked her how am I supposed to handle that. So I guess I just tell him I love him and that none of this is his fault.
You tell him that you BOTH love him, and that sometimes moms and dads disagree so much that one of them decides they can't live together for awhile, and that none of this is his fault.