Oops, it doesn't look like 'dui crackdown now through labor day' is a national day..

Other days

Nail Polish Day

Lumpy Rug Day

Cursing Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Appreciate Yaself A Lil Extra Day

Offer Day

Lisp Day

Singles Day

Ormille Day

Stud Day