Oops, it doesn't look like 'macaroni noodle necklace day' is a national day..

Other days

Emoji Day

Ask Out Your Crush Day

Frozen Yogurt Day

Carpenters Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Ride The Wind Day

Pick Me Day

Fiancee Day

Kale Day

My Little Pony Day