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

Other days

offer

Offer Day
cursing

Cursing Day
lash

Lash Day
bow tie

Bow Tie Day
pick me

Pick Me Day
one

One Day
kiss a brunette

Kiss A Brunette Day
donate your hair

Donate Your Hair Day
hoodie

Hoodie Day
cat girl

Cat Girl Day