I spoke with Alex's teacher yesterday and he did have a difficult day on Tuesday but Wednesday went much better. They feel that the "ignoring" method is working for the head-banging and Alex hasn't been targeting windows again, so that's a relief.
I'm glad that he's doing well but it was an anxious twenty-four hours while I was in limbo. I've let them know that I prefer a call or a text to an email if they want to talk. Hopefully the communication continues to improve.
Tonight is Quickstart's Autumn Evening for Autism and then tomorrow The Canadian Conference for Speculative Fiction (Can-Con) starts. Which means I have a lot of work to do.