I just got off the phone with the principle of my daughters school and explained what has happened since she initially dealt with the problem. I told her that for the next years - I don't want them in the same class. Since field trips involve parents volunteering and assigning a certain number of kids to each parent - I don't want my daughter to ever be paired up with her parents.
On Friday both our kids will be running a cross country race and she'll most likely be there. She better not try to talk to me. Grrrrr