Oops, it doesn't look like 'get organized day' is a national day..

Other days

kale

Kale Day
nae nae

Nae Nae Day
boba

Boba Day
ruby

Ruby Day
bubble bath

Bubble Bath Day
lost sock memorial

Lost Sock Memorial Day
bonang

Bonang Day
bow tie

Bow Tie Day
nail polish

Nail Polish Day
fiancee

Fiancee Day