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

Other days

ruby

Ruby Day
lumpy rug

Lumpy Rug Day
my little pony

My Little Pony Day
cursing

Cursing Day
girl friend

Girl Friend Day
nae nae

Nae Nae Day
bounce

Bounce Day
blanket fort

Blanket Fort Day
unicorn

Unicorn Day
aloxolt

Aloxolt Day