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

Other days

lash

Lash Day
slime

Slime Day
youth

Youth Day
carpenters

Carpenters Day
hiv awareness

Hiv Awareness Day
blanket fort

Blanket Fort Day
cat girl

Cat Girl Day
boy friend

Boy Friend Day
pick me

Pick Me Day
bow tie

Bow Tie Day