Oops, it doesn't look like 'treasure hammering pundits day' is a national day..

Other days

hoodie

Hoodie Day
special education

Special Education Day
lost sock memorial

Lost Sock Memorial Day
camera

Camera Day
pick me

Pick Me Day
tell a fairytale

Tell A Fairytale Day
nail polish

Nail Polish Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
ride the wind

Ride The Wind Day
me

Me Day