Oops, it doesn't look like 'i scream in pain day' is a national day..

Other days

azonto is acceptable

Azonto Is Acceptable Day
embarrass your best friend

Embarrass Your Best Friend Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
my little pony

My Little Pony Day
eat what you want

Eat What You Want Day
stress awareness

Stress Awareness Day
boyfriend

Boyfriend Day
first love

First Love Day
boba

Boba Day
me

Me Day