Oops, it doesn't look like 'banana cream pie banana cream pie day' is a national day..

Other days

special education

Special Education Day
ride the wind

Ride The Wind Day
self care

Self Care Day
tulip

Tulip Day
self appreciation

Self Appreciation Day
bonang

Bonang Day
embarrass your best friend

Embarrass Your Best Friend Day
stress awareness

Stress Awareness Day
boy friend

Boy Friend Day
hannah

Hannah Day