One of THOSE days

Today was one of those days. Every person who came into my office annoyed me. Everything they said rubbed me the wrong way. It didn't help that I was at work for 12 hours but it took all my will power not to go off (which if you know me takes an awful lot). I'm normally good at letting thing run off my back but some from reason I couldn't do that today..I guess we all have THOSE days. Hope tomorrow is better.