Oops, it doesn't look like 'like the good thing he was that day' is a national day..

Other days

Chocolate Milkshake Day

Bonang Day

Special Education Day

Appreciate Yaself A Lil Extra Day

Offer Day

Blanket Fort Day

Stress Awareness Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Buddy Day

Cuddle Up Day