@Chip_Unicorn I think I will wait and see if the rest of the week is as intolerable as today. If today and last Wednesday were exceptions, I'll look for work and quit immediately if something comes through. If they're not exceptions and they don't fire me, I'll give notice.
I've stayed the longest of the last 4 people they had in this position and I'm starting to wonder if they'd chased the other folks out too.