Hi all, I'm trying to implement Plan B with my 15yo dtr. One of the biggest sources of contention is dealing with her frequent requests/demands. On a very regular basis she has "a proposition". These are spontaneous ideas that she becomes fixated upon. They usually involve going somewhere or buying something. Husb and I have a PTSD type reaction every time she says "I was thinking . . . ", because more often than not, this turns into a battle. These events are fairly predictable, but we're a loss as to how to prevent them. Any words of wisdom?