
- start the program
=> notice that weekends in the forecast panel only have two days, nothing interesting.
- try changing location to any one from Europe, Asia, Australia, or Africa
- can do this multiple times
=> the forecast panel still shows two-day weekends... how boring.
- now add any location from North or South America, or select it from your list if you have it there
=> bingo! enjoy an extra day off

I tried various locations, and the extra nonworking day appeared consistently dependent on location: Friday for Americas and Monday for other continents. See the attached screenshot.