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

Other days

lumpy rug

Lumpy Rug Day
artists

Artists Day
hannah

Hannah Day
kiss a brunette

Kiss A Brunette Day
cuddle up

Cuddle Up Day
offer

Offer Day
bow tie

Bow Tie Day
pumpkin

Pumpkin Day
stud

Stud Day
get funky

Get Funky Day