Oops, it doesn't look like 'curse thoroughly and fluently at inanimate objects day' is a national day..

Other days

raise awerness of zeus

Raise Awerness Of Zeus Day
get funky

Get Funky Day
ponytail

Ponytail Day
self appreciation

Self Appreciation Day
hiv awareness

Hiv Awareness Day
my little pony

My Little Pony Day
lumpy rug

Lumpy Rug Day
ormille

Ormille Day
pick me

Pick Me Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day