Something to do with the current time, or sun cycle, but let's take baby steps here.
Perhaps it could go something like this:
@123(Current Swatch Internet Time, iicc))/(Literal divider))21(Current military time))
This would demonstrate the time of day, and the worldwide time.
I am not saying I would endorse this, as I'm sure there's flaws I have yet to see. I don't even endorse Swatch time, but I acknowledge it's pros despite finding them useless. Merely playing the advocate of the Devil.
Our OS who art in CPU, UNIX be thy name. Thy programs run, thy syscalls done, In kernel as it is in user!