Oops, it doesn't look like 'Would Be Such A Good day' is a national day..

Other days

ruby

Ruby Day
artists

Artists Day
lash

Lash Day
kiss a brunette

Kiss A Brunette Day
kiss a ginger

Kiss A Ginger Day
gum

Gum Day
cuddle up

Cuddle Up Day
pampering

Pampering Day
lumpy rug

Lumpy Rug Day
ride the wind

Ride The Wind Day