This is what happens when I don't have my morning coffee

At 12:14PM, I suddenly noticed that my shirt was on inside-out, and has been all day. It's a collared polo shirt, with buttons. I am an idiot. I wonder is everyone at work noticed and didn't say anything, or if they are just as oblivious as I am this morning. For future reference, if any of you ever see me wearing something inside-out or backwards, please tell me. It is not a deliberate fashion statement, it is the outcome of morning stupor plus general spaciness.