Oops, it doesn't look like 'jump into an airship with a questionable stranger and go have an adventure day' is a national day..

Other days

Carpenters Day

Lumpy Rug Day

Offer Day

Stress Awareness Day

Special Education Day

Self Care Day

Ride The Wind Day

Bonang Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Self Appreciation Day