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

Other days

chocolate milkshake

Chocolate Milkshake Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
offer

Offer Day
boba

Boba Day
latina equal pay

Latina Equal Pay Day
tell a fairytale

Tell A Fairytale Day
lumpy rug

Lumpy Rug Day
bow tie

Bow Tie Day
stress awareness

Stress Awareness Day
tell ur crush you like them

Tell Ur Crush You Like Them Day