Look at it this way, if things were great between you, it would be perfectly fine for you to take the kids out while she got a nap. You'd be happy to do it, right? And you'd greet her with a smile when you got back.
The trouble with having an open mind is that people put things in it.
My sitch - Divorce Busted! http://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=1804137#Post1804137