Math Curmudgeon has written a lot about highly ineffective principals, which always make me cry and laugh (since they always sound like my own principals). (See an example here And, since my own this year has decided to create his own reality, here I go:
Mr. Hippy decided that the riff raff (AKA teachers) can no longer visit his admin in the morning. But he wasn't going to tell us that. He was going to wait until we did then write her up for not utilizing her work time correctly.