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

Other days

bounce

Bounce Day
cursing

Cursing Day
buddy

Buddy Day
one

One Day
kiss a ginger

Kiss A Ginger Day
kiss a brunette

Kiss A Brunette Day
gum

Gum Day
hiv awareness

Hiv Awareness Day
carpenters

Carpenters Day
prosecco

Prosecco Day