I think they are all a bit frazzled today. Josie has been picking on Sam for over 24 hours, Sam (and others) have been hiding Corin's stuff.
The main reason Corin is upset today is her ratings on the board last night. She was talking about it earlier tonight. I don't think the make-op debacle this morning helped any either.
I imagine it will all get a good bit worse before it gets better, Last week nerves and all