Oops, it doesn't look like 'patrick stump day' is a national day..

Other days

tulip

Tulip Day
carpenters

Carpenters Day
gum

Gum Day
self care

Self Care Day
ride the wind

Ride The Wind Day
pampering

Pampering Day
my little pony

My Little Pony Day
fiancee

Fiancee Day
bounce

Bounce Day
bow tie

Bow Tie Day