Number Nine (Revolution Nine)

The last four months of the year always make me wonder why they kept the ancient Roman names for the those months since they were no longer the 7th,8th,9th and 10th months it seems like they could have used new or different names.
11/1 National Calzone Day 
11/2 Pumpkin Destruction Day
11/3 Sandwich Day
11/4 Action Day
11/5 Firewood Day
11/6 National Nachos Day
11/7 National Men Make Dinner Day
11/8 Dunce Day
11/9 World Freedom Day
11/10 American Frog Day
11/11 Origami Day
11/12 National French Dip Day
11/13 World Kindness Day
11/14 National Pickle Day
11/15 America Recycles Day
11/16 National Button Day
11/17 Homemade Bread Day
11/18 National Apple Cider Day
11/19 Have a Bad Day Day
11/20 National Peanut Butter Fudge Day (Willa)
11/21 Use Less Stuff Day
11/22 Humane Society Day
11/23 National Espresso Day
11/24 D. B. Cooper Day
11/25 International Hat Day
11/26 Shopping Reminder Day
11/27 National Tie One On Day
11/28 Red Planet Day
11/29 Buy Nothing Day
11/30 National Personal Space Day