Oops, it doesn't look like 'on the stick day' is a national day..

Other days

bow tie

Bow Tie Day
reading

Reading Day
tulip

Tulip Day
eat what you want

Eat What You Want Day
one

One Day
pampering

Pampering Day
donate your hair

Donate Your Hair Day
mean girls

Mean Girls Day
slime

Slime Day
book

Book Day