Oops, it doesn't look like 'cheese donut elbow day' is a national day..

Other days

promposal

Promposal Day
stress awareness

Stress Awareness Day
prescription drug take back

Prescription Drug Take Back Day
hoodie

Hoodie Day
bonang

Bonang Day
self care

Self Care Day
lisp

Lisp Day
blanket fort

Blanket Fort Day
nae nae

Nae Nae Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day