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

Other days

ormille

Ormille Day
pumpkin

Pumpkin Day
lost sock memorial

Lost Sock Memorial Day
camera

Camera Day
lisp

Lisp Day
bounce

Bounce Day
bow tie

Bow Tie Day
latina equal pay

Latina Equal Pay Day
boy friend

Boy Friend Day
gum

Gum Day