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

Other days

blanket fort

Blanket Fort Day
raise awerness of zeus

Raise Awerness Of Zeus Day
cat girl

Cat Girl Day
stud

Stud Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
latina equal pay

Latina Equal Pay Day
ruby

Ruby Day
stress awareness

Stress Awareness Day
ride the wind

Ride The Wind Day
slime

Slime Day