Pud - I've actually started working through my costume options. There is a huge Halloweeny party I know W was invited to that my W even asked me if I was going to. I told her I was, but wasn't sure of my costume.
I honestly don't care if she goes - I'm going to go, and dress up, and have a good time. If she's there? I don't care. If she's not? I don't care.
It's about me having a good time. I LOVE it that you almost don't care! I think you're starting to tiptoe into that realm of "Hey, I'm gonna be OK".