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

Other days

stud

Stud Day
hoodie

Hoodie Day
boba

Boba Day
blanket fort

Blanket Fort Day
cursing

Cursing Day
law

Law Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
kale

Kale Day
slime

Slime Day
kiss a ginger

Kiss A Ginger Day