Imagine if we could completely reinvent the concept of the week, freed from the constraints of age-old traditions and customs. Instead of sticking to the seven days we know today, based on historical gut feelings and astronomical misinterpretations, we could create a system that makes more sense, is more efficient, and is better suited to our modern society. What if we switched to a five-day week? A year of 365 days has exactly 73 five-day weeks. No loose ends, no extra days lying around and messing up our calendars. Every week would be the same length, and every year would be consistent. In a leap year, we would have one extra day. But let’s face it, who’s complaining about an extra holiday? We could celebrate it as a global “Bonus Day,” a timeless day where everyone is free to do whatever they want.