Oops, it doesn't look like 'Go Barefoot Say Something Nice Leave The Office Early day' is a national day..

Other days

Cuddle Up Day

Hot Chocolate Day

Cursing Day

Slime Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Ride The Wind Day

Fiancee Day

Chocolate Milkshake Day

Law Day

Comfy Day