Oops, it doesn't look like 'stop being corny day' is a national day..

Other days

Ride The Wind Day

Eat What You Want Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Tulip Day

Hoodie Day

Chocolate Milkshake Day

Fiancee Day

Appreciate Yaself A Lil Extra Day

Donate Your Hair Day

Stress Awareness Day