I am not happy today.
Our Exchange server crashed in a maddening fashion. The Exchange Information Store can't log in, nor can our admins get to the Active Directory snap-ins on the affected server. Apparently the security database got damaged when the server rebooted after a critical update. It's going to take us probably three days to fix the problem, partially because we've got client work to deliver before we can really care about the email outage.
In related news, I'm reading a new book: