Oops, it doesn't look like 'prognosticators that picked the panthers all orange all day' is a national day..

Other days

Carpenters Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Embarrass Your Best Friend Day

Boy Friend Day

Nail Polish Day

Prosecco Day

Donate Your Hair Day

Kiss A Brunette Day

Singles Day

Hoodie Day