Oops, it doesn't look like 'ice cream and tapioca day' is a national day..

Other days

Fiancee Day

Cat Girl Day

Camera Day

Frozen Yogurt Day

Tell Ur Crush You Like Them Day

Chocolate Milkshake Day

Promposal Day

Blanket Fort Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Special Education Day