Paper Calendar Rant

I feel like we've forgotten paper calendars. Left them somewhere in suburbia 10 years ago. And look I get it, iPhones, Androids, we've got calendar access on the go and on demand. So why do we need 12-paged, flip-over calendars? Let me ask you this: is there anything more aesthetically pleasing than a calendar with 31 Xs on it? A very, very diligently updated calendar? That's a tough one.