I called Kate in from the yard about 25 minutes ago. She came in and took a shower. A minute ago she called to me. I went into the family room where she was standing. She asked, “You want to eat outside?” I told her I thought we would eat out. Then she told me that she thought I had said something else and indicated she was probably wrong. This is one of the many little things that are not of any great consequence but can be a coordination problem, especially if they occur where there is a time deadline that is approaching.