Oops, it doesn't look like 'snake in the grass day' is a national day..

Other days

Aloxolt Day

Lost Sock Memorial Day

Nae Nae Day

Frozen Yogurt Day

Tell A Fairytale Day

Tulip Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Bonang Day

Tell Ur Crush You Like Them Day

Comfy Day