Oops, it doesn't look like 'inconsistency day' is a national day..

Other days

ponytail

Ponytail Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
emoji

Emoji Day
raise awerness of zeus

Raise Awerness Of Zeus Day
cursing

Cursing Day
mean girls

Mean Girls Day
ride the wind

Ride The Wind Day
artists

Artists Day
me

Me Day
self appreciation

Self Appreciation Day