Because I am only half way through my work week! I have to work all weekend, then Monday-Wednesday. Yuck! It doesn't happen very often (I'm pretty sure July was the last time I worked a Saturday) but when it does it sucks.
Don't get me wrong, I am very excited for my four day weekend next weekend, but the getting there is awful. Today has been the longest day EVER and then tomorrow is eight hours, in the office, alone. BORING. I better get some good sleep tonight so I don't get cranky.