Oops, it doesn't look like 'scare the shit out of your pets and trigger servicemen with ptsd day' is a national day..

Other days

Stud Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Self Appreciation Day

Raise Awerness Of Zeus Day

Youth Day

Law Day

Prescription Drug Take Back Day

Bow Tie Day

Cuddle Up Day

Tell A Fairytale Day