You never know when it's going to strike, but there comes a moment at work when you know that you just aren't going to do anything productive for the rest of the day.
See also
code 5.5, the time at which you realize you aren't going to do anything but surf the internet until lunch time.
You: Dude. Code 11.
Coworker: Gonna be a long afternoon for you considering it's 2:30.
