Oops, it doesn't look like 'waitstaff strawberries and cream memo day' is a national day..

Other days

Latina Equal Pay Day

Aloxolt Day

Lisp Day

Tell A Fairytale Day

Pampering Day

Pumpkin Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Brow Day

Fiancee Day

Cat Girl Day