Oops, it doesn't look like 'brau chip day' is a national day..

Other days

comfy

Comfy Day
cat girl

Cat Girl Day
bonang

Bonang Day
self care

Self Care Day
first love

First Love Day
blanket fort

Blanket Fort Day
singles

Singles Day
promposal

Promposal Day
slime

Slime Day
brow

Brow Day