Im sorry I didn't make things clear. Wife is not going along on this trip.
My wifes sister is coming in from south dakota. I live around Chicago. All of them are going to the city for the day to the aquarium. Wife has nothing to do with these kids unless its on her terms. She probably don't know anything about this.

The rest of her side is feeling so guilty about the positions they took, they want to do something with my girls.
My girls don't really want to go. But they do love their aunt who has been their for them from the begining, and since she asked them to go, they feel they should, BUT this Grandma issue is their major concern.

I think I will call my SIL who really is with me throughout this whole mess. AFter all she is looking out for the best interest of the girls. AND if I explain to her the girls feelings, She will understand.
They only problem is, it was her house where Grandma railroaded my D11 before Christmas. I mean she really let her have it as soon as she walked in. Asking her how she can be so selfish and not have anything to do with her mother, Yelling at her for making a police report against W new H the last time D11 went to visit. My D was in tears!! Called me up to come and pick her up because what Grandma has done.
I later heard from my BIL that he told his W during this conflict, that if she didn't do anything about her mother and make her stop, that he would, and it won't be pretty.

So if nothing else. I at least have my BIL who will keep the peace. But I do want to contact my SIL first, since it is her mother.
We'll see. I'll make the call later today.
X