My employer allows you to accrue vacation days up to a limit, and then, they cap out and stop accruing. So basically what that means is whenever I am one day away from hitting the cap, I just burn a Friday as vacation so I can continue to accrue. It kind of sucks. One day isn’t really enough to do much so I end up running errands and stuff. I’d rather just bank vacation days forever and get paid out for them all at once when I quit (as is required in California).