Oops, it doesn't look like 'send and post hoco pics day' is a national day..

Other days

Nae Nae Day

Nail Polish Day

Emoji Day

Lash Day

Blanket Fort Day

Pumpkin Day

Frozen Yogurt Day

Chocolate Milkshake Day

Fiancee Day

African Immigrant And Refugee Hiv And Hep Awareness Day