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

Other days

fiancee

Fiancee Day
tell a fairytale

Tell A Fairytale Day
blanket fort

Blanket Fort Day
bow tie

Bow Tie Day
lash

Lash Day
hiv awareness

Hiv Awareness Day
one

One Day
mean girls

Mean Girls Day
offer

Offer Day
camera

Camera Day