Just going to walk in to work and refuse outright to wear a mask. I have a voice recorder that I plan on bringing with as well. I'm going to start doing my job without a mask, refuse to wear one, and tell them to give me a written letter of termination otherwise.
EDIT: Guys, prayers worked, SCOTUS didn't completely betray us all
It may sound like an odd piece of advice given whats riding on this, but stay calm no matter what. Bored even, or at least with the appearance of such though you might be churning away inside.
Hysterics are for the idiots on the wrong side of this equation, and thats not us. If you have frens at the workplace who are perhaps mostly in our camp, it might not be a bad thing either to spend more time associating with them.