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

Other days

martini

Martini Day
tulip

Tulip Day
china

China Day
blanket fort

Blanket Fort Day
kiss a ginger

Kiss A Ginger Day
self appreciation

Self Appreciation Day
camera

Camera Day
bounce

Bounce Day
lisp

Lisp Day
believe

Believe Day