Oops, it doesn't look like 'chocolate wafer fried clam day' is a national day..

Other days

gallery

Gallery Day
kale

Kale Day
boyfriend

Boyfriend Day
artists

Artists Day
special education

Special Education Day
blanket fort

Blanket Fort Day
appreciate yaself a lil extra

Appreciate Yaself A Lil Extra Day
unicorn

Unicorn Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
bow tie

Bow Tie Day