I always buy a big office style calendar for home. It's my master calendar and I write everything on it.
Also, my good friend, who is English and lives in the UK, sent me a calendar for Christmas this year. Making reference to my military affiliations, he sent me the "Royal Navy Official Calendar 2009" with the note: "Sadly, you're not eligible for the 'real deal', so you'll just have to look at the pictures. Never mind, I'm sure your Navy will be nearly as good."
.....Kelly