Oops, it doesn't look like 'patron or henny day' is a national day..

Other days

brow

Brow Day
girl friend

Girl Friend Day
boy friend

Boy Friend Day
lumpy rug

Lumpy Rug Day
lash

Lash Day
ormille

Ormille Day
self appreciation

Self Appreciation Day
buddy

Buddy Day
one

One Day
bounce

Bounce Day