Oops, it doesn't look like 'Paper Clip Heat Awareness day' is a national day..

Other days

buddy

Buddy Day
lisp

Lisp Day
embarrass your best friend

Embarrass Your Best Friend Day
nae nae

Nae Nae Day
artists

Artists Day
boy friend

Boy Friend Day
pick me

Pick Me Day
gum

Gum Day
reading

Reading Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day