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

Other days

gallery

Gallery Day
slime

Slime Day
bubble bath

Bubble Bath Day
ruby

Ruby Day
healing

Healing Day
pampering

Pampering Day
boba

Boba Day
cursing

Cursing Day
my little pony

My Little Pony Day
lisp

Lisp Day