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

Other days

bounce

Bounce Day
kiss a brunette

Kiss A Brunette Day
get funky

Get Funky Day
hoodie

Hoodie Day
believe

Believe Day
cuddle up

Cuddle Up Day
pick me

Pick Me Day
me

Me Day
kiss a ginger

Kiss A Ginger Day
hiv awareness

Hiv Awareness Day