My yearly calendar is a lovely lime green leather book, small enough to keep in my bag. However, I also like to keep the current month up on the fridge so the husband and I can see what we have going on at a glance. Sometime I hand draw the whole calendar and fill it in. Sometimes I just print a blank one from the internet. The death of my old computer (and my old copy of Photoshop) has forced me to use Illustrator recently, so this month I did a quick calendar in it for August. I also made it available for free download if you have a similar system.