Oops, it doesn't look like 'finishes off the day' is a national day..

Other days

Lumpy Rug Day

Kale Day

Nail Polish Day

Hiv Awareness Day

Raise Awerness Of Zeus Day

Slime Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Tell Ur Crush You Like Them Day

Lash Day

Girl Friend Day