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

Other days

hot chocolate

Hot Chocolate Day
buddy

Buddy Day
my little pony

My Little Pony Day
get funky

Get Funky Day
prosecco

Prosecco Day
pumpkin

Pumpkin Day
self care

Self Care Day
bow tie

Bow Tie Day
youth

Youth Day
brow

Brow Day