What better time to look at TWD/zombie calendars?
Here are some of the best.
The official calendar for the show
|This is what the months look like.|
TWD calendar from Image Comics
And, here's something different...
Zombies: The Year of Infection 2013 Wall Calendar
Each month features a superb illustration of the zombies and how to ensure a smooth transition from un-dead to dead. That'll come in handy.
How to survive a zombie attack
Zombies 2013 calendar
A bit more gory this one, but hey, it's still zombies.
This is what it looks like inside -