Is tomorrow night picking up alder easy arranged? If it is I'd not change it, in my case H sent me a TM 1day before he was to due to pick up kids saying he couldn't have the kids, I said that it wasn't possible as I had already made plans (a coupe of times he did this to me and I dropped the kids were he was staying, so he knows I'd do it again). He tried to find sitter but couldn't make it, do he te-arranged his time.
Today got another TM to ask if he couldn't have the kids next Sat as he needs to work and if I didn't have any plans.
So stick to your guns. She needs to know that she can't fall back on you everytime it suits her!
