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

Other days

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

bow tie

Bow Tie Day

healing

Healing Day

boyfriend

Boyfriend Day

hannah

Hannah Day

coffee

Coffee Day

fiancee

Fiancee Day

hoodie

Hoodie Day

hot chocolate

Hot Chocolate Day

stress awareness

Stress Awareness Day