You got a bit of a tough choice this year for your wall calendar selection. We've seen that the 2013 Kelly Brook Calendar is hitting it out of the park. Now we've got the inevitable SI Swimsuit spread to consider, with hotties like Kate Upton, Irina Shayk and Cintia Dicker looking pretty tasty. Would it be weird two have to calendars side-by-side? Yeah, probably. Though, you got different rooms. Maybe put the SI calendar in the kitchen or the bathroom and have Kelly up in the bedroom or the garage. Or, you could be like most people and use your phone and never buy a wall calendar again. Hey, you're gonna be sorry when the apocalypse comes and you can't figure out what day it is because all the cell phone towers and power plants have been destroyed by satan's demon army. Don't say I didn't warn you.