Oops, it doesn't look like 'haunted house haunted house day' is a national day..

Other days

raise awerness of zeus

Raise Awerness Of Zeus Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
hannah

Hannah Day
pick me

Pick Me Day
bow tie

Bow Tie Day
ask out your crush

Ask Out Your Crush Day
donate your hair

Donate Your Hair Day
hiv awareness

Hiv Awareness Day
healing

Healing Day
prescription drug take back

Prescription Drug Take Back Day