An easy way to know it's been a long week: Around noon, you pull up in your office's parking lot and park in your normal spot. Someone on the radio starts to talk about how Marvin Lewis is going to get the Bengals turned around this week. You turn off the car but keep listening to the radio, lean your head back against the headrest - and wake up at 1:20.
Not admitting it happened. I'm just saying it would be a good indicator.