And as long as we're discussing "out there" time notations, I'll throw out my support for a calendar system that makes more sense. 12 30-day months with a 5 (or 6) day "Holiday Month" at the end. Adjusting the "week" to be 10 days instead of 7. 3 weeks a month, 9 weeks a quarter, 36 weeks a year. Work 7 of the 10 days in a week would be the same as a 5-day work week (2 more days off a year actually).
That's what I have in my time system UIT (linked earlier). I renamed the days to nullday, unday, duoday, triday, quadday, pentday, hexday, heptday, octday, nonday. One nice feature is that if I tell you that it's 1st Unday today, you can see immediately that it's the 12 day of the year (since 0th Nullday is the first day of the year).
Seems like all the complexity and special casing of the time keeping is moved into the "holiday month" at the end. E.g., Which financial quarter does it belong to? Moreover only 5 or 6 out of the 10 weekdays will occur in the holiday month, then you have to reset to "Monday" again to have a fixed date->day mapping.