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

Other days

kale

Kale Day
bow tie

Bow Tie Day
blanket fort

Blanket Fort Day
special education

Special Education Day
slime

Slime Day
buddy

Buddy Day
cursing

Cursing Day
pick me

Pick Me Day
tulip

Tulip Day
prosecco

Prosecco Day