Oops, it doesn't look like 'rat catcher day' is a national day..

Other days

ponytail

Ponytail Day
first love

First Love Day
bow tie

Bow Tie Day
cat girl

Cat Girl Day
comfy

Comfy Day
mean girls

Mean Girls Day
cursing

Cursing Day
singles

Singles Day
brow

Brow Day
eat what you want

Eat What You Want Day