Calendars: Except, really, I can't as my weekends are completely booked up all month, even if I color-coded one of them incorrectly on my calendar. (I have a ridiculously complicated method of coloring squares on a year-long calendar, with multiple highlighters intended to show everything from holidays to vacations to travel that I don't need vacation days for to local commitments like theatre tickets. This is supposed to keep me from double-booking myself. In practice, it creates an attractive product, but I still double-book myself.)
General chaos: I pay most of my bills automatically, but there are a couple I write checks for. In order to pay the bills, alas, I first have to find the bills. I used to be so organized. I think I never really got things back together when I bought my condo. Which was, admittedly, several years ago. I really need to devote some time to getting things together. I did go through a bunch of unopened mail last night, but only made it about halfway through. I will, however, note that for dead people, my parents sure get an awful lot of life insurance solicitations.