Oops, it doesn't look like 'Nudity Mac N Cheese day' is a national day..

Other days

lisp

Lisp Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

prosecco

Prosecco Day

Emoji Day

donate your hair

Donate Your Hair Day

bubble bath

Bubble Bath Day

gallery

Gallery Day

youth

Youth Day

special education

Special Education Day

hiv awareness

Hiv Awareness Day